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® 1/2" NPT X 1" - 11 1/2" NPS RH 2.187" L 3000 psig Manifold Union Adapter With Nickel Plated Phosphorous Bronze Filter

Western® 1/2" NPT X 1" - 11 1/2" NPS RH 2.187" L 3000 psig Manifold Union Adapter With Nickel Plated Phosphorous Bronze Filter

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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

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

Koike Aronson/Ransome Super Sentinel/ZOP-1A 9/16" - 18 UNF RH/No 20 Brass/Stainless Steel Oxygen Torch Plug With Arrestor

Koike Aronson/Ransome Super Sentinel/ZOP-1A 9/16" - 18 UNF RH/No 20 Brass/Stainless Steel Oxygen Torch Plug With Arrestor

Koike Aronson/Ransome Super Sentinel/ZOP-2A 9/16" - 18 UNF RH/No 21 Brass/Stainless Steel Fuel Gas Torch Plug With Arrestor

Koike Aronson/Ransome Super Sentinel/ZOP-2A 9/16" - 18 UNF RH/No 21 Brass/Stainless Steel Fuel Gas Torch Plug With Arrestor

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)

Victor® Brass Swivel with Filter, 1/4" NPT, CGA 510/580

Victor® Brass Swivel with Filter, 1/4" NPT, CGA 510/580

Western CGA-023 "B" 9/16" - 18 Female LH Inlet X "B" 9/16" - 18 Male LH Outlet Brass 200 psig Hose Y Connector

Western CGA-023 "B" 9/16" - 18 Female LH Inlet X "B" 9/16" - 18 Male LH Outlet Brass 200 psig Hose Y Connector

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)

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

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

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

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

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

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® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

Airgas® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

Miller® Brass Oxygen/Propane/Acetylene Tailpiece

Miller® Brass Oxygen/Propane/Acetylene Tailpiece

Miller® H1400 Series .042" Brass Flow Adapter

Miller® H1400 Series .042" Brass Flow Adapter

Western 3/4" NPT Female 1 3/8" Brass 3000 psig 90° Manifold Pipe Elbow

Western 3/4" NPT Female 1 3/8" Brass 3000 psig 90° Manifold Pipe Elbow

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

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

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

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