{"title":"Fittings \u0026 Couplers","description":"\u003cp\u003eThis collection contains 1\/2\" BSP fittings and couplers for air supply, distribution and storage, including multi-direction swivel couplers with Viton seals and stainless bearings, and Japan-type plug and socket couplers in male, female and hose-tail configurations. Components are intended for industrial, workshop, automotive and professional pneumatic use.\u003c\/p\u003e\n\u003cp\u003eSelect by thread size, connection type and material compatibility: confirm 1\/2\" BSP engagement, seal material (Viton) for oil and temperature resilience, and stainless components where corrosion resistance is required. Match plug\/socket gender and hose-tail bore to hose ID, verify pressure and temperature ratings for your pneumatic system, and carry out routine inspection and seal replacement to maintain reliable operation.\u003c\/p\u003e","products":[{"product_id":"pf20-1-4-female-plug-coupler-japan-type","title":"1\/4\" FEMALE PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e1\/4\" BSPT Female thread, Japan style, plug fitting is made from quality hardened steel material for added durability.  \u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019447095520,"sku":"PF20","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PF20_L.jpg?v=1786698186"},{"product_id":"pf30-3-8-female-plug-coupler-japan-type","title":"3\/8\" FEMALE PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e3\/8\" BSPT Female thread, Japan style, plug fitting is made from quality hardened steel material for added durability.  \u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019449061600,"sku":"PF30","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PF30_L.jpg?v=1786698193"},{"product_id":"pf40-1-2-female-plug-coupler-japan-type","title":"1\/2\" FEMALE PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e1\/2\" BSPT Female thread, Japan style, plug fitting is made from quality hardened steel material for added durability. \u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019449258208,"sku":"PF40","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PF40_L.jpg?v=1786698200"},{"product_id":"ph20-1-4-hose-tail-plug-coupler-japan-type","title":"1\/4\" HOSE TAIL PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e1\/4\" BSPT Hose tail, Japan style, plug fitting is made from quality hardened steel material for added durability.\u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019449454816,"sku":"PH20","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PH20_L.jpg?v=1786698237"},{"product_id":"ph30-3-8-hose-tail-plug-coupler-japan-type","title":"3\/8\" HOSE TAIL PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e3\/8\" BSPT Hose tail, Japan style, plug fitting is made from quality hardened steel material for added durability.\u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019449651424,"sku":"PH30","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PH30_L.jpg?v=1786698243"},{"product_id":"ph40-1-2-hose-tail-plug-coupler-japan-type","title":"1\/2\" HOSE TAIL PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e1\/2\" BSPT Hose tail, Japan style, plug fitting is made from quality hardened steel material for added durability.\u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019449749728,"sku":"PH40","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PH40_L.jpg?v=1786698250"},{"product_id":"pm20-1-4-male-plug-coupler-japan-type","title":"1\/4\" MALE PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e1\/4\" BSPT Male thread, Japan style, plug fitting is made from quality hardened steel material for added durability.\u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019450011872,"sku":"PM20","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PM20_L.jpg?v=1786698291"},{"product_id":"pm30-3-8-male-plug-coupler-japan-type","title":"3\/8\" MALE PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e3\/8\" BSPT Male thread, Japan style, plug fitting is made from quality hardened steel material for added durability.\u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019450142944,"sku":"PM30","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PM30_L.jpg?v=1786698297"},{"product_id":"pm40-1-2-male-plug-coupler-japan-type","title":"1\/2\" MALE PLUG COUPLER - JAPAN TYPE","description":"\u003cp\u003e1\/2\" BSPT Male thread, Japan style, plug fitting is made from quality hardened steel material for added durability.\u003cbr\u003e\u003cbr\u003eOur couplers will provide a better connection than cheaper, inferior couplers.  By using a better quality coupler you will save money by reducing air leaks and also have a safer more robust connection.\u003cbr\u003e\u003cbr\u003eWe also have in our range other styles and types, if you cannot find what you are looking for please contact us by going to the \"Contact Us\" page.\u003c\/p\u003e\n","brand":"Gatx","offers":[{"title":"Default Title","offer_id":54019450339552,"sku":"PM40","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-PM40_L.jpg?v=1786698304"},{"product_id":"20500018-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e1\/4\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019450568928,"sku":"20500018","price":87.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500018_1.jpg?v=1786689265"},{"product_id":"20500019-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e3\/8\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019450962144,"sku":"20500019","price":87.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500019_1.jpg?v=1786689278"},{"product_id":"20500020-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e1\/2\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019451289824,"sku":"20500020","price":87.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500020_1.jpg?v=1786689291"},{"product_id":"20500021-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e3\/8\" BSP Male Thread high pressure coupler is used widely in Industrial applications.  This particular coupler has NBR seal in it for normal operational use.  We do have available a different version of this coupler for Motorsport applications (see product code RDP20500021R).\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it does perform to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  The coupler features a cover over the top of the coupler to protect it and it also serves to eliminate risk of injury from the purging of the line.\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019451584736,"sku":"20500021","price":87.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500021_1.jpg?v=1786689301"},{"product_id":"20500022-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e1\/2\" BSP Male Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019452109024,"sku":"20500022","price":87.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500022_1.jpg?v=1786689313"},{"product_id":"20500053-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e1\/4\" BSP Male Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019452535008,"sku":"20500053","price":87.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500053_1.jpg?v=1786689325"},{"product_id":"20500054-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e5\/16\" (8mm) Hose Tail High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019452862688,"sku":"20500054","price":98.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500054_1.jpg?v=1786689338"},{"product_id":"20500055-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e3\/8\" (10mm) Hose Tail High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019453190368,"sku":"20500055","price":98.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500055_1.jpg?v=1786689349"},{"product_id":"20500056-tst-swing-coupler-series-d","title":"TST SWING COUPLER - SERIES D","description":"\u003cp\u003e1\/2\" (13mm) Hose Tail High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) accepts the Japan style plug fittings so you can utilise the most common plug profile in the world without having to retrofit to use them.  See Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019453583584,"sku":"20500056","price":98.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500056_1.jpg?v=1786689362"},{"product_id":"25500074-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e3\/8\" BSP Male Thread HI FLOW Plug Fitting with 11mm ID bore to maximise air flow and gain the most out of your application.\u003cbr\u003e\u003cbr\u003eThis plug fitting fits into our range of sockets that feature a unique side entry system whereby the \"plug\" fitting is easily and safely connected to the coupler, then to engage the coupler all you have to do is straighten the two. As you straighten the couplers, the air flow is opended by a simple solid \"ball valve\" there is also a locking ring to securely keep them together.\u003cbr\u003e\u003cbr\u003eThe simple and robust components of this coupler provide maximum durability and reliability, and with no internal valve to interupt the flow, as you see in other couplers, the flow is completely uninterrupted!\u003cbr\u003e\u003cbr\u003eDisconnection is Quick Easy and Safe...  The coupler has a solid locking ring that keeps the two components together, and even with the locking ring disengaged the coupler still cannot come apart as you have to bend the joint at 90 degrees to disconnect as well.  At the same time we have eliminated any safety issue with backpressure causing the couplings to \"blow apart\" when you disconnect them because as you bend the couplings the socket also vents the retained pressure in the line before you get to the point of disconnection!\u003cbr\u003e\u003cbr\u003eYou cannot accidently disconnect the joined couplers, even when dragging across the floor, the system does not permit this to happen!\u003cbr\u003e\u003cbr\u003eNothing else on the market has these features all in one package.  Also you can purchase separately a Protective cover for this coupler part and it also shields the operators hands from venting air - further adding safety!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019454042336,"sku":"25500074","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500074.jpg?v=1786689823"},{"product_id":"25500076-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e3\/8\" BSP Female Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"Toku","offers":[{"title":"Default Title","offer_id":54019454796000,"sku":"25500076","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500076.jpg?v=1786689837"},{"product_id":"25500079-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e3\/8\" Hose Tail High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019455025376,"sku":"25500079","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500079.jpg?v=1786689857"},{"product_id":"20500103-tst-swing-coupler-series-h","title":"TST SWING COUPLER - SERIES H","description":"\u003cp\u003e3\/8\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN11) has a matching plug profile see Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019455516896,"sku":"20500103","price":336.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500103.jpg?v=1786689398"},{"product_id":"25500075-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e1\/2\" BSP Male Thread HI FLOW Plug Fitting with 11mm ID bore to maximise air flow and gain the most out of your application.\u003cbr\u003e\u003cbr\u003eThis plug fitting fits into our range of sockets that feature a unique side entry system whereby the \"plug\" fitting is easily and safely connected to the coupler, then to engage the coupler all you have to do is straighten the two. As you straighten the couplers, the air flow is opended by a simple solid \"ball valve\" there is also a locking ring to securely keep them together.\u003cbr\u003e\u003cbr\u003eThe simple and robust components of this coupler provide maximum durability and reliability, and with no internal valve to interupt the flow, as you see in other couplers, the flow is completely uninterrupted!\u003cbr\u003e\u003cbr\u003eDisconnection is Quick Easy and Safe...  The coupler has a solid locking ring that keeps the two components together, and even with the locking ring disengaged the coupler still cannot come apart as you have to bend the joint at 90 degrees to disconnect as well.  At the same time we have eliminated any safety issue with backpressure causing the couplings to \"blow apart\" when you disconnect them because as you bend the couplings the socket also vents the retained pressure in the line before you get to the point of disconnection!\u003cbr\u003e\u003cbr\u003eYou cannot accidently disconnect the joined couplers, even when dragging across the floor, the system does not permit this to happen!\u003cbr\u003e\u003cbr\u003eNothing else on the market has these features all in one package.  Also you can purchase separately a Protective cover for this coupler part and it also shields the operators hands from venting air - further adding safety!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019455910112,"sku":"25500075","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500075.jpg?v=1786689830"},{"product_id":"25500077-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e1\/2\" BSP Female Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019456139488,"sku":"25500077","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500077.jpg?v=1786689843"},{"product_id":"25500080-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e1\/2\" Hose Tail High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019456336096,"sku":"25500080","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500080.jpg?v=1786689864"},{"product_id":"20500104-tst-swing-coupler-series-h","title":"TST SWING COUPLER - SERIES H","description":"\u003cp\u003e1\/2\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN11) has a matching plug profile see Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019456434400,"sku":"20500104","price":336.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500104.jpg?v=1786689425"},{"product_id":"25500078-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e3\/4\" BSP Female Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019456794848,"sku":"25500078","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500078.jpg?v=1786689850"},{"product_id":"25500290-tst-plug-series-h","title":"TST PLUG - SERIES H","description":"\u003cp\u003e3\/4\" BSP Male Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019457220832,"sku":"25500290","price":61.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500290.jpg?v=1786689983"},{"product_id":"20500105-tst-swing-coupler-series-h","title":"TST SWING COUPLER - SERIES H","description":"\u003cp\u003e3\/4\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN11) has a matching plug profile see Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019457482976,"sku":"20500105","price":336.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500105.jpg?v=1786689445"},{"product_id":"20500106-tst-swing-coupler-series-h","title":"TST SWING COUPLER - SERIES H","description":"\u003cp\u003e3\/8\" BSP Male Thread HI FLOW swing coupler with 11mm ID bore to maximise air flow and gain the most out of your application.\u003cbr\u003e\u003cbr\u003eThis coupler features a unique side entry system whereby the \"plug\" fitting is easily and safely connected to the coupler, then to engage the coupler all you have to do is straighten the two. As you straighten the couplers, the air flow is opended by a simple solid \"ball valve\" there is also a locking ring to securely keep them together.\u003cbr\u003e\u003cbr\u003eThe simple and robust components of this coupler provide maximum durability and reliability, and with no internal valve to interupt the flow, as you see in other couplers, the flow is completely uninterrupted!\u003cbr\u003e\u003cbr\u003eDisconnection is Quick Easy and Safe...  The coupler has a solid locking ring that keeps the two components together, and even with the locking ring disengaged the coupler still cannot come apart as you have to bend the joint at 90 degrees to disconnect as well.  At the same time we have eliminated any safety issue with backpressure causing the couplings to \"blow apart\" when you disconnect them because as you bend the couplings the socket also vents the retained pressure in the line before you get to the point of disconnection!\u003cbr\u003e\u003cbr\u003eYou cannot accidently disconnect the joined couplers, even when dragging across the floor, the system does not permit this to happen!\u003cbr\u003e\u003cbr\u003eNothing else on the market has these features all in one package.  Also you can purchase separately a Protective cover part# 29500531 for this coupler and it also shields the operators hands from venting air - further adding safety!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019457908960,"sku":"20500106","price":370.14,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500106_1.jpg?v=1786689458"},{"product_id":"20500107-tst-swing-coupler-series-h","title":"TST SWING COUPLER - SERIES H","description":"\u003cp\u003e1\/2\" BSP Male Thread HI FLOW swing coupler with 11mm ID bore to maximise air flow and gain the most out of your application.\u003cbr\u003e\u003cbr\u003eThis coupler features a unique side entry system whereby the \"plug\" fitting is easily and safely connected to the coupler, then to engage the coupler all you have to do is straighten the two. As you straighten the couplers, the air flow is opended by a simple solid \"ball valve\" there is also a locking ring to securely keep them together.\u003cbr\u003e\u003cbr\u003eThe simple and robust components of this coupler provide maximum durability and reliability, and with no internal valve to interupt the flow, as you see in other couplers, the flow is completely uninterrupted!\u003cbr\u003e\u003cbr\u003eDisconnection is Quick Easy and Safe...  The coupler has a solid locking ring that keeps the two components together, and even with the locking ring disengaged the coupler still cannot come apart as you have to bend the joint at 90 degrees to disconnect as well.  At the same time we have eliminated any safety issue with backpressure causing the couplings to \"blow apart\" when you disconnect them because as you bend the couplings the socket also vents the retained pressure in the line before you get to the point of disconnection!\u003cbr\u003e\u003cbr\u003eYou cannot accidently disconnect the joined couplers, even when dragging across the floor, the system does not permit this to happen!\u003cbr\u003e\u003cbr\u003eNothing else on the market has these features all in one package.  Also you can purchase separately a Protective cover part# 29500531 for this coupler and it also shields the operators hands from venting air - further adding safety!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019458433248,"sku":"20500107","price":370.14,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500107_1.jpg?v=1786689473"},{"product_id":"20500108-tst-swing-coupler-series-h","title":"TST SWING COUPLER - SERIES H","description":"\u003cp\u003e3\/4\" BSP Male Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 11mm for large air flow requirements.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN11) has a matching plug profile see Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019459023072,"sku":"20500108","price":336.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500108_1.jpg?v=1786689485"},{"product_id":"25500101-tst-plug-series-e1","title":"TST PLUG - SERIES E1","description":"\u003cp\u003e1\/4\" BSP Male Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019459449056,"sku":"25500101","price":44.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500101.jpg?v=1786689928"},{"product_id":"25500103-tst-plug-series-e1","title":"TST PLUG - SERIES E1","description":"\u003cp\u003e1\/4\" BSP Female Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019459645664,"sku":"25500103","price":44.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500103.jpg?v=1786689942"},{"product_id":"20500115-tst-swing-coupler-series-e1","title":"TST SWING COUPLER - SERIES E1","description":"\u003cp\u003e1\/4\" BSP Female Thread High Pressure FULL FLOW SWING Coupler with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) has a matching plug profile see Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019459875040,"sku":"20500115","price":139.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500115.jpg?v=1786689506"},{"product_id":"25500102-tst-plug-series-e1","title":"TST PLUG - SERIES E1","description":"\u003cp\u003e3\/8\" BSP Male Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019460169952,"sku":"25500102","price":44.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500102.jpg?v=1786689935"},{"product_id":"25500105-tst-plug-series-e1","title":"TST PLUG - SERIES E1","description":"\u003cp\u003e3\/8\" BSP Female Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 8mm.  This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, matches the \"swing\" couplers that feature a solid positive locking mechanism whilst delivering the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis plug with its matching \"swing\" coupler ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019460333792,"sku":"25500105","price":44.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-25500105.jpg?v=1786689948"},{"product_id":"25500108-tst-plug-series-e1","title":"TST PLUG - SERIES E1","description":"\u003cp\u003e3\/8\" (10mm) Hose Tail High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 8mm.  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This product is not like any other quick release couplers in the market place, it has the best flow, made from quality materials, solid positive locking mechanism, delivers the best in safety with unique purge before disconnection and has a higher safe working pressure than other couplers!\u003cbr\u003e\u003cbr\u003eThis coupler does not use a standard style of valve, its unique valve system allows for full flow through the coupler without restrictions.  This ensures your tool or product gets the maximum amount of air it needs - making sure it performs to its intended level!\u003cbr\u003e\u003cbr\u003eAlso it is safer than any other coupler as it has a solid safety locking mechanism and also purges the line before the coupler can be disconnected - eliminating any risk of hose \"whip\" during disconnection.  You can also order the optional protective safety cover (see Associated Products Tab) protect it and it also serves to eliminate any risk of vent air from contacting the operators hands.\u003cbr\u003e\u003cbr\u003eNo matter whether you are operating in mining, offshore oil \u0026amp; gas, heavy or light manufacturing, automotive or transport  industries this is the one proven solution for quick release pneumatic couplers!\u003cbr\u003eThis coupler series (DN8) has a matching plug profile see Associated Products for available options and if you cannot find what you are looking for simply Contact Us!\u003c\/p\u003e\n","brand":"TST (Oetiker)","offers":[{"title":"Default Title","offer_id":54019463971040,"sku":"20500128","price":139.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1434\/2624\/files\/air-allied-20500128_1.jpg?v=1786689616"},{"product_id":"25500082-tst-plug-series-i","title":"TST PLUG - SERIES I","description":"\u003cp\u003e3\/4\" BSP Male Thread High Pressure FULL FLOW plug fitting with an unrestricted through bore id of 19mm for large air flow requirements.  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