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 1/4" NPT Male DISS 1120 - A 3/4" - 16 UNF 175 psi Demand Valve Body Adapter

Western 1/4" NPT Male DISS 1120 - A 3/4" - 16 UNF 175 psi Demand Valve Body Adapter

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

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

Western 1/8" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/8" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

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

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

Western 1/4" NPT Male X 3/16" 200 psi Barbed Hose Adapter

Western 1/4" NPT Male X 3/16" 200 psi Barbed Hose Adapter

Victor® Tube Fitting, 1/4" NPTM x 37 Degree, Brass

Victor® Tube Fitting, 1/4" NPTM x 37 Degree, Brass

Western DISS1240 9/16" - 18 UNF 200 psi Hand Tight Hose Nut With Green Collar

Western DISS1240 9/16" - 18 UNF 200 psi Hand Tight Hose Nut With Green Collar

Western DISS 1080 - A 3/4" - 16 UNF Brass 200 psi Hand Tight Nut

Western DISS 1080 - A 3/4" - 16 UNF Brass 200 psi Hand Tight Nut

Western Manifold Header Bracket

Western Manifold Header Bracket

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

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

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

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 Repair Kit (For HQ2, HQ2HL And HQ2HP Series)

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

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

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

Victor® CGA-346 Brass Nut

Victor® CGA-346 Brass Nut

Western 7/8" DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Victor® 1/4 NPT Female X 9/16-24 RH Male Brass Adaptor

Victor® 1/4 NPT Female X 9/16-24 RH Male Brass Adaptor

Western 1/4" ID Conductive Hose Ferrule (Recommended CR-100 Crimp Tool)

Western 1/4" ID Conductive Hose Ferrule (Recommended CR-100 Crimp Tool)

Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

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