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Gas Fittings and Adapters

Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

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Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

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Airgas Part #:WESOR204-76

Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

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Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

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Airgas Part #:WESCVF-4MSSV

Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

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Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

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Airgas Part #:WESCVF-4MV

Miller® B Brass Oxygen Two Hose Manifold

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Miller® B Brass Oxygen Two Hose Manifold

Miller® B Brass Oxygen Two Hose Manifold

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Airgas Part #:MILNE135B

Western® CGA-346 3000 psi High Pressure Chain And Plug Assembly

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Western® CGA-346 3000 psi High Pressure Chain And Plug Assembly

Western® CGA-346 3000 psi High Pressure Chain And Plug Assembly

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Airgas Part #:WESM34-22

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Airgas Part #:WESMQ101-5

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Airgas Part #:WESM02-1

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

Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

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Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES872

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

Lincoln® 1/4" NPT-M Quick Disconnect

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Lincoln® 1/4" NPT-M Quick Disconnect

Lincoln® 1/4" NPT-M Quick Disconnect

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Airgas Part #:LINK5105-28

Miller® Steel Hose Inlet

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Miller® Steel Hose Inlet

Miller® Steel Hose Inlet

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Airgas Part #:MIL281965

Miller® Brass Oxygen Nut

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Miller® Brass Oxygen Nut

Miller® Brass Oxygen Nut

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Airgas Part #:MIL16173

Miller® B Brass Nut

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Miller® B Brass Nut

Miller® B Brass Nut

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Airgas Part #:MIL16174

Victor® Type 55 Elbow, 14 Inch Length with 65 Degree Angle

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Victor® Type 55 Elbow, 14 Inch Length with 65 Degree Angle

Victor® Type 55 Elbow, 14 Inch Length with 65 Degree Angle

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Airgas Part #:VIC0304-0002

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

Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

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Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

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Airgas Part #:WESRK-1037

Western Repair Kit (For 8538A Primary Regulator)

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Western Repair Kit (For 8538A Primary Regulator)

Western Repair Kit (For 8538A Primary Regulator)

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Airgas Part #:WESRK-1038

Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Male Plug

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Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Male Plug

Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Male Plug

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Airgas Part #:WESQDB105

Western Male X Male DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

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Western Male X Male DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

Western Male X Male DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

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Airgas Part #:WESM24-26

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.