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® .843" - .847" X .843" - .847" X 1/2" NPT Female 2 1/2" Brass 3000 psig Manifold Pipe Tee

Western® .843" - .847" X .843" - .847" X 1/2" NPT Female 2 1/2" Brass 3000 psig Manifold Pipe Tee

Western® 1/2" NPT Female X .843" - .847" 1 1/4" Brass 3000 psig Manifold Pipe Elbow

Western® 1/2" NPT Female X .843" - .847" 1 1/4" Brass 3000 psig Manifold Pipe Elbow

Western® .843" - .847" X 1/2" NPT X 1/2" NPT Female 2 3/4" Brass 3000 psig Manifold Pipe Tee

Western® .843" - .847" X 1/2" NPT X 1/2" NPT Female 2 3/4" Brass 3000 psig Manifold Pipe Tee

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Western® 1/8" NPT Female X 1/8" Hose Barb Chrome Plated 200 psi Adapter

Western® 1/8" NPT Female X 1/8" Hose Barb Chrome Plated 200 psi Adapter

Western DISS Male 50 psi Medical Air Ohmeda® Quick Connect

Western DISS Male 50 psi Medical Air Ohmeda® Quick Connect

Western 1/4" Male 50 psi Ohmeda® Quick Connect

Western 1/4" Male 50 psi Ohmeda® Quick Connect

Western® CGA-330 Cylinder Plug (Without Chain)

Western® CGA-330 Cylinder Plug (Without Chain)

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 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

Western CGA410 X CGA510 Cylinder To Regulator Adapter

Western CGA410 X CGA510 Cylinder To Regulator Adapter

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

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 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 50 psig High Pressure Plated Relief Valve Assembly

Western 50 psig High Pressure Plated Relief Valve Assembly

Western CGA320 1/4" - 18 NPT Brass Left Side Nipple

Western CGA320 1/4" - 18 NPT Brass Left Side Nipple

Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

Harris® Stem (For CGA540 Oxygen Regulators)

Harris® Stem (For CGA540 Oxygen Regulators)