Adapters & Fittings | Gas Equipment

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.

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Gas Fittings and Adapters

Western DISS Handtight Nut X Nipple 50 psi Medical Air Demand Valve Dual Outlet Y Hose Coupler (Canadian Color Coding)

Western DISS Handtight Nut X Nipple 50 psi Medical Air Demand Valve Dual Outlet Y Hose Coupler (Canadian Color Coding)

Western 1/8" NPT Female 50 psi Oxygen Chemetron® Male Quick Connect

Western 1/8" NPT Female 50 psi Oxygen Chemetron® Male Quick Connect

Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

Western CGA350 3000 psig Spud Check Valve

Western CGA350 3000 psig Spud Check Valve

Western 1/4" NPT Male Inlet Nipple Assembly

Western 1/4" NPT Male Inlet Nipple Assembly

Western CGA1040 200 psig Hand-Tight Nut With Blue Collar

Western CGA1040 200 psig Hand-Tight Nut With Blue Collar

Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western DISS 1240 9/16" - 18 UNF 200 psig Hand-Tight Nut With White Collar

Western DISS 1240 9/16" - 18 UNF 200 psig Hand-Tight Nut With White Collar

Western 1/8" NPT Male 50 psi Oxequip® Male Quick Connect

Western 1/8" NPT Male 50 psi Oxequip® Male Quick Connect

Western 1/8" NPT Male 50 psi Suction Puritan® Male Quick Connect

Western 1/8" NPT Male 50 psi Suction Puritan® Male Quick Connect

Western 1/8" NPT Male 50 psi Medical Air Ohmeda® Female Quick Connect

Western 1/8" NPT Male 50 psi Medical Air Ohmeda® Female Quick Connect

Western DISS Male 50 psi Nitrous Oxide Ohmeda® Female Quick Connect

Western DISS Male 50 psi Nitrous Oxide Ohmeda® Female Quick Connect

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect

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

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

Western CGA410 X CGA510 Cylinder To Regulator Adapter

Western CGA410 X CGA510 Cylinder To Regulator Adapter

Western "B" 9/16" - 18 Female X 5/8" - 18 Female Inert Arc Adapter (For MIG/TIG Torches)

Western "B" 9/16" - 18 Female X 5/8" - 18 Female Inert Arc Adapter (For MIG/TIG Torches)

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)

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)

Western 1/4" NPT Male Inlet X Female Outlet Brass 3000 psig Heavy Duty Inline Check Valve

Western 1/4" NPT Male Inlet X Female Outlet Brass 3000 psig Heavy Duty Inline Check Valve