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.

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.

Gas Fittings and Adapters

Western Repair Kit (For 8534 And 8532 Primary Regulator)

Western Repair Kit (For 8534 And 8532 Primary Regulator)

Western Repair Kit (For HQ2, HQ2HL And HQ2HP Series)

Western Repair Kit (For HQ2, HQ2HL And HQ2HP Series)

Western RK-1051 Repair Kit

Western RK-1051 Repair Kit

Western® 3/4" NPT Male X 2" L X .230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western® 3/4" NPT Male X 2" L X .230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Victor® Adaptor, "C", Oxygen (Female) x "B" Oxygen (Male)

Victor® Adaptor, "C", Oxygen (Female) x "B" Oxygen (Male)

Victor® Swivel Brass, 1/2" NPTM x Victor 996/997

Victor® Swivel Brass, 1/2" NPTM x Victor 996/997

Western Bracket

Western Bracket

Victor® Swivel Brass with Filter, 1/4" NPT, CGA350. 2.2L

Victor® Swivel Brass with Filter, 1/4" NPT, CGA350. 2.2L

Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

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)

Western 50 psig High Pressure Plated Relief Valve Assembly

Western 50 psig High Pressure Plated Relief Valve Assembly

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

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

Victor® K K Hose Ferrules

Victor® K K Hose Ferrules

Western® 1/4" NPT Male DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats

Western® 1/4" NPT Male DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats

Western 1/4" DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple

Western 1/4" DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple