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.

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Gas Fittings and Adapters

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

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

Western® DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring (For 1/4" ID Hose)

Western® DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring (For 1/4" ID Hose)

Miller® 9/16" - 18 UNF Nickel-Plated Hose Connector

Miller® 9/16" - 18 UNF Nickel-Plated Hose Connector

Miller® Little Torch™ 1/2" Brass Round

Miller® Little Torch™ 1/2" Brass Round

Western 1/2" NPT Female X 2 1/2" Brass 3000 psig Manifold Pipe Tee

Western 1/2" NPT Female X 2 1/2" Brass 3000 psig Manifold Pipe Tee

Western CGA-350 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-350 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple

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

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

Miller® Brass LP Tee

Miller® Brass LP Tee

Miller® 3 1/2" Stainless Steel Nipple

Miller® 3 1/2" Stainless Steel Nipple

Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

Miller® 5/8" - 18 RH Brass Outlet Adapter

Miller® 5/8" - 18 RH Brass Outlet Adapter

Western CGA-555 X CGA-510 Brass Cylinder To Regulator Adapter

Western CGA-555 X CGA-510 Brass Cylinder To Regulator Adapter

Western CGA-440 3/8" NPT Male 5/8" SAE Flair Brass 500 psig Tubing Connection Adapter

Western CGA-440 3/8" NPT Male 5/8" SAE Flair Brass 500 psig Tubing Connection Adapter

Western 1/4" NPT Male X 5" L Brass 3000 psig Pipe Nipple

Western 1/4" NPT Male X 5" L Brass 3000 psig Pipe Nipple

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

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

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

Miller® RL121 3/16" X 12.6' Nickel-Plated Hose Connector

Miller® RL121 3/16" X 12.6' Nickel-Plated Hose 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® 1/8" NPT Female Inlet X 1/4" NPT Female Outlet DISS1240 9/16" - 18 UNF Anodized Aluminum 200 psi Y Connector

Western Halar Yoke Washer

Western Halar Yoke Washer

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)