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.

Are you currently located in California?

Gas Fittings and Adapters

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 Brass Hose Repair Kit With "A" 3/8" - 24 X "B" 9/16" - 18 C-1 Hammer-Strike Crimp Tool (For 3/16", 1/4" ID Hose)

Western Brass Hose Repair Kit With "A" 3/8" - 24 X "B" 9/16" - 18 C-1 Hammer-Strike Crimp Tool (For 3/16", 1/4" ID Hose)

PIP Global Safety Coupler Kit

PIP Global Safety Coupler Kit

Miller® H1400 Series .026" Brass Flow Adapter

Miller® H1400 Series .026" Brass Flow Adapter

Western Brass 200 psig Fuel Regulator To Hose Quick Disconnect Female Socket

Western Brass 200 psig Fuel Regulator To Hose Quick Disconnect Female Socket

PIP Global Safety North® 3/8" ID" Coupler Kit

PIP Global Safety North® 3/8" ID" Coupler Kit

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 RH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

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

PIP Global Safety Honeywell North® Coupler Kit

PIP Global Safety Honeywell North® Coupler Kit

Airgas® 1/2" Female NPT X 1/4" Male NPT Stainless Steel Adapter

Airgas® 1/2" Female NPT X 1/4" Male NPT Stainless Steel Adapter

Airgas® 1/4" TOD Stainless Steel Compression Tee

Airgas® 1/4" TOD Stainless Steel Compression Tee

Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

Miller® H1400 Series .042" Brass Flow Adapter

Miller® H1400 Series .042" Brass Flow Adapter

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

Western CGA-680 Female RH X 1/2" NPT Male 1.045" - 14 NGO Brass 5500 psig Valve Outlet Adapter (For Manifold Pipelines)

Western CGA-680 Female RH X 1/2" NPT Male 1.045" - 14 NGO Brass 5500 psig Valve Outlet Adapter (For Manifold Pipelines)

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

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

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

Western 1/2" NPT Male X 8 1/2" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 8 1/2" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple