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" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Body Adapter

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

Western® 1/4" Hose Barb X Male 50 psi Medical Air Ohmeda® Quick Connect Adapter

Western® 1/4" Hose Barb X Male 50 psi Medical Air Ohmeda® Quick Connect Adapter

Western DISS Handtight Nut X Nipple 50 psi Medical Air Demand Valve Dual Outlet Y Hose Coupler (Canadian Color Coding)

Western DISS Handtight Nut X Nipple 50 psi Medical Air Demand Valve Dual Outlet Y Hose Coupler (Canadian Color Coding)

Western 1/8" NPT Female 50 psi Oxygen Chemetron® Male Quick Connect

Western 1/8" NPT Female 50 psi Oxygen Chemetron® Male Quick Connect

Western CGA1040 200 psig Hand-Tight Nut With Blue Collar

Western CGA1040 200 psig Hand-Tight Nut With Blue Collar

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

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

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

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

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

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

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

Western DISS Male 50 psi Nitrous Oxide Ohmeda® Female Quick Connect

Western DISS Male 50 psi Nitrous Oxide Ohmeda® Female Quick Connect

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect

Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Miller® 3/8" Brass Oxygen Straight Hose Adaptor

Miller® 3/8" Brass Oxygen Straight Hose Adaptor

Miller® 9/16" - 18 RH Brass Fuel Gas Hose Adaptor

Miller® 9/16" - 18 RH Brass Fuel Gas Hose Adaptor

Western 3/4" NPT Male X 6" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 3/4" NPT Male X 6" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

Western 1/2" NPT Male X 11 1/2" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 11 1/2" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 3/4" NPT Male X 1 1/2" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 3/4" NPT Male X 1 1/2" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple