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 CGA-280 1/2" NPT Male Check Valve X 0.745" - 14 NGO Male RH Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

Western CGA-280 1/2" NPT Male Check Valve X 0.745" - 14 NGO Male RH Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

Airgas® 1/4" TOD Stainless Steel Compression Tee

Airgas® 1/4" TOD Stainless Steel Compression Tee

Western® CGA-346 3000 psi High Pressure Chain And Plug Assembly

Western® CGA-346 3000 psi High Pressure Chain And Plug Assembly

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

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

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

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

Airgas® 1/4" Female NPT Stainless Steel Cross Pipe

Airgas® 1/4" Female NPT Stainless Steel Cross Pipe

Western 1/4" NPT Male DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Airgas® 1/4" Female NPT X 1/8" Male NPT Stainless Steel Reducer

Airgas® 1/4" Female NPT X 1/8" Male NPT Stainless Steel Reducer

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

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

Western CGA-347 Female RH Brass 5500 psig Manifold Coupler Tee With Without Check Valve

Western CGA-347 Female RH Brass 5500 psig Manifold Coupler Tee With Without Check Valve

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Miller® B Brass Nut

Miller® B Brass Nut

Miller® Brass Oxygen Nut

Miller® Brass Oxygen Nut

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Miller® CGA-330 Stainless Steel Nut

Miller® CGA-330 Stainless Steel Nut

Victor® Swivel, Brass, with Filer, 1/4" NPT, CGA 540

Victor® Swivel, Brass, with Filer, 1/4" NPT, CGA 540

Miller® 1.48" Steel Nut

Miller® 1.48" Steel Nut

Miller® 3/4" Brass Straight Outlet Adapter

Miller® 3/4" Brass Straight Outlet Adapter

Western CGA346 0.830" - 14 NGO Internal Chrome Plated Brass 3000 psi Hand-Tight High Pressure Cylinder Connection Nut (Packaged)

Western CGA346 0.830" - 14 NGO Internal Chrome Plated Brass 3000 psi Hand-Tight High Pressure Cylinder Connection Nut (Packaged)