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

Victor® Hose Nut "B", Fuel, 9/16-18 LH

Victor® Hose Nut "B", Fuel, 9/16-18 LH

Western 200 psig High Pressure Plated Relief Valve Assembly

Western 200 psig High Pressure Plated Relief Valve Assembly

Victor® Brass Nut, CGA350

Victor® Brass Nut, CGA350

Western DISS1240 9/16" - 18 UNF 200 psi Knurled Hand Tight Hose Nut

Western DISS1240 9/16" - 18 UNF 200 psi Knurled Hand Tight Hose Nut

Western CGA-540 1 1/8" Hose 0.908" - 14 Female RH Brass 3000 psi Hex Nut With Plastic Grip

Western CGA-540 1 1/8" Hose 0.908" - 14 Female RH Brass 3000 psi Hex Nut With Plastic Grip

Victor® Hose Nut "B", Oxygen, 9/16"-18 RH (Female)

Victor® Hose Nut "B", Oxygen, 9/16"-18 RH (Female)

Western Female X 1/4" NPT Male 90° DISS1240 9/16" - 18 UNF 200 psi Hose Adapter

Western Female X 1/4" NPT Male 90° DISS1240 9/16" - 18 UNF 200 psi Hose Adapter

Victor® Brass Swivel with Filer, CGA510/580/590, 2.5L

Victor® Brass Swivel with Filer, CGA510/580/590, 2.5L

Western® CGA-540 1/4" NPT Male X 4 1/2" L .908 - 14 NGO RH Chrome Plated Brass 3000 psi High Pressure Nipple

Western® CGA-540 1/4" NPT Male X 4 1/2" L .908 - 14 NGO RH Chrome Plated Brass 3000 psi High Pressure Nipple

Western 1/4" NPT Male Brass 3000 psig British Din Inlet Nipple

Western 1/4" NPT Male Brass 3000 psig British Din Inlet Nipple

Victor® Hose Connector, 1/4" NPTM x "B" Oxygen RH (Male)

Victor® Hose Connector, 1/4" NPTM x "B" Oxygen RH (Male)

Victor® Hose Connector, 1/4" NPTM x "B" Fuel LH (Male)

Victor® Hose Connector, 1/4" NPTM x "B" Fuel LH (Male)

Western 1/4" NPT Female X 1/4" NPT Female 3000 psi Pipe Coupler

Western 1/4" NPT Female X 1/4" NPT Female 3000 psi Pipe Coupler

Western® DISS1200A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple

Western® DISS1200A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple

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

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

Western® Vise-Grip® Crimper (For 3/16" And 1/4" ID Hose)

Western® Vise-Grip® Crimper (For 3/16" And 1/4" ID Hose)

Western 1/4" NPT Female Chrome Plated Brass 1000 psi Pipe Tee

Western 1/4" NPT Female Chrome Plated Brass 1000 psi Pipe Tee

Victor® Hose Nipple Barb, B Size, Green, 3/16"-1/4"-3/8"

Victor® Hose Nipple Barb, B Size, Green, 3/16"-1/4"-3/8"

Western 1/4" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple With O-Ring

Western 1/4" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple With O-Ring

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

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