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 Female X 1/8" NPT Female 3000 psi Pipe Reducer

Western 1/4" NPT Female X 1/8" NPT Female 3000 psi Pipe Reducer

Western 1/4" NPT Female X 1/4" NPT Male 3000 psi Bushing

Western 1/4" NPT Female X 1/4" NPT Male 3000 psi Bushing

Western® 1/8" NPT Female 50 psi Nitrous Oxide Chemetron® Quick Connect Adapter

Western® 1/8" NPT Female 50 psi Nitrous Oxide Chemetron® Quick Connect Adapter

Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats

Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats

Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/4" NPT Female X 1/8" NPT Male 3000 psi Bushing

Western 1/4" NPT Female X 1/8" NPT Male 3000 psi Bushing

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® .5" ID X 1" L Nickel Plated Brass 200 psig Hose Ferrule (For CR-100 Crimper)

Western® .5" ID X 1" L Nickel Plated Brass 200 psig Hose Ferrule (For CR-100 Crimper)

Western 0.525" ID X 1" L Brass Hose Ferrule (Recommended CR-100 Crimp Tool)

Western 0.525" ID X 1" L Brass Hose Ferrule (Recommended CR-100 Crimp Tool)

Western® 35 psig Manifold Safety Kit

Western® 35 psig Manifold Safety Kit

Western 1/8" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/8" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/4" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western 1/4" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western® CGA-440 Male X Female Stainless Steel 500 psi Cylinder Fill 90 deg Elbow

Western® CGA-440 Male X Female Stainless Steel 500 psi Cylinder Fill 90 deg Elbow

Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats

Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats

Western 3/16" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple

Western 3/16" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple

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 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF 50 psi Demand Valve Body Adapter

Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF 50 psi Demand Valve Body Adapter

Western® 1/8" NPT Female DISS1160A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western® 1/8" NPT Female DISS1160A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)