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Gas Fittings and Adapters

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

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Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES827

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Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-93

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Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

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Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

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Airgas Part #:WES680-3S

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Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

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Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES832

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Western® CGA-346 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

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Western® CGA-346 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

Western® CGA-346 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

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Airgas Part #:WES14-3CVR

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Western CGA-580 X CGA-346 Brass Cylinder To Regulator Adapter

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Western CGA-580 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-580 X CGA-346 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES830

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Western CGA-033 5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet Brass 200 psig Y Connector

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Western CGA-033 5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet Brass 200 psig Y Connector

Western CGA-033 5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet Brass 200 psig Y Connector

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Airgas Part #:WES402

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Western CGA-500/510/580/590 1/4" NPT Male X 3" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

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Western CGA-500/510/580/590 1/4" NPT Male X 3" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Western CGA-500/510/580/590 1/4" NPT Male X 3" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

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Airgas Part #:WES15-3CV

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Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

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Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES874

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Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

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Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

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Airgas Part #:WESB-348

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Western CGA-500/510/580/590 1/4" NPT Male X 3 1/2" L Brass Hand Tight Regulator Nipple With Check Valve And Without O Ring

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Western CGA-500/510/580/590 1/4" NPT Male X 3 1/2" L Brass Hand Tight Regulator Nipple With Check Valve And Without O Ring

Western CGA-500/510/580/590 1/4" NPT Male X 3 1/2" L Brass Hand Tight Regulator Nipple With Check Valve And Without O Ring

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Airgas Part #:WES615-3CV

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Western CGA-580 X CGA-590 Brass Cylinder To Regulator Adapter

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Western CGA-580 X CGA-590 Brass Cylinder To Regulator Adapter

Western CGA-580 X CGA-590 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES813

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Shop Hundreds Of Adaptors And Fittings At Airgas

Find any adaptors and fittings you need when connecting gases to your gas systems or equipment for your particular applications, including connecting sets, hose repair kits, washer sets, couplers, splicers, hose ferrules, and clamps. Airgas has you covered with components from the industry's leading manufacturers.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.