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 1/4" NPT Male Stainless Steel 6000 psig 90° Pipe Street Elbow

Western 1/4" NPT Female X 1/4" NPT Male Stainless Steel 6000 psig 90° Pipe Street Elbow

Airgas® 1/4" TOD Stainless Steel Compression Tee

Airgas® 1/4" TOD Stainless Steel Compression Tee

Harris® 1/4" NPT Male Brass Inlet Stem, CGA-510/580/590

Harris® 1/4" NPT Male Brass Inlet Stem, CGA-510/580/590

Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

Miller® Little Torch™ 1/2" Brass Round

Miller® Little Torch™ 1/2" Brass Round

Victor® Adaptor, 5/8-20 RH (Male) x 1/4" NPTF

Victor® Adaptor, 5/8-20 RH (Male) x 1/4" NPTF

Western Hose Repair Kit With "B" 9/16" - 18 Without Crimp Tool

Western Hose Repair Kit With "B" 9/16" - 18 Without Crimp Tool

Miller® H1400 Series .042" Brass Flow Adapter

Miller® H1400 Series .042" Brass Flow Adapter

Western DISS Male X Female 50 psi Ohmeda® Quick Connect

Western DISS Male X Female 50 psi Ohmeda® Quick Connect

Western® 1/8" NPT Female Inlet X 1/4" NPT Female Outlet DISS1240 9/16" - 18 UNF Anodized Aluminum 200 psi Y Connector

Western® 1/8" NPT Female Inlet X 1/4" NPT Female Outlet DISS1240 9/16" - 18 UNF Anodized Aluminum 200 psi Y Connector

Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Victor® Brass Nut, CGA510

Victor® Brass Nut, CGA510

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

Airgas® 1/4" Female NPT X 1/4" Male NPT Chrome Plated Brass Adapter

Airgas® 1/4" Female NPT X 1/4" Male NPT Chrome Plated Brass Adapter

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

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

Western 1/2" NPT Female X 1 1/4" Brass 3000 psig 90° Manifold Pipe Elbow

Western 1/2" NPT Female X 1 1/4" Brass 3000 psig 90° Manifold Pipe Elbow

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" Compression X 1/4" Male Stainless Steel Elbow

Airgas® 1/4" Compression X 1/4" Male Stainless Steel Elbow

Western 3/4" NPT Male X 8 3/8" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 3/4" NPT Male X 8 3/8" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple