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Gas Fittings and Adapters

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Airgas Part #:WESM02-1

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

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Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

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Airgas Part #:WESMQ201-6

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

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Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES832

Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

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Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES872

Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

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Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES874

Miller® 3/8" Brass Oxygen Straight Hose Adaptor

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Miller® 3/8" Brass Oxygen Straight Hose Adaptor

Miller® 3/8" Brass Oxygen Straight Hose Adaptor

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Airgas Part #:MIL14389

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

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

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

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Airgas Part #:MIL14390

Miller® Brass Nut/Connection Inlet

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Miller® Brass Nut/Connection Inlet

Miller® Brass Nut/Connection Inlet

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Airgas Part #:MILH54

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

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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

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Airgas Part #:WESWHF-4-11

Western 3/4" NPT Female 2 3/4" Brass 3000 psig X Shape Manifold Pipe Cross

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Western 3/4" NPT Female 2 3/4" Brass 3000 psig X Shape Manifold Pipe Cross

Western 3/4" NPT Female 2 3/4" Brass 3000 psig X Shape Manifold Pipe Cross

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Airgas Part #:WESWHF-4-12

Western® CGA-296 Male RH Brass 3000 psig Coupler Tee (Without Check Valve)

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Western® CGA-296 Male RH Brass 3000 psig Coupler Tee (Without Check Valve)

Western® CGA-296 Male RH Brass 3000 psig Coupler Tee (Without Check Valve)

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Airgas Part #:WEST-296

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Airgas Part #:WEST-346CV

Western CGA-346 Female Brass Manifold Coupler Tee

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Western CGA-346 Female Brass Manifold Coupler Tee

Western CGA-346 Female Brass Manifold Coupler Tee

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Airgas Part #:WEST-346SS

Western® CGA-347 Female RH Stainless Steel 5500 psig Coupler Tee (Without Check Valve)

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Western® CGA-347 Female RH Stainless Steel 5500 psig Coupler Tee (Without Check Valve)

Western® CGA-347 Female RH Stainless Steel 5500 psig Coupler Tee (Without Check Valve)

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Airgas Part #:WEST-347SS

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-93

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

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

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

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Airgas Part #:WESWHF-3-1

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

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

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

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Airgas Part #:WESWHF-3-11

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

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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

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Airgas Part #:WESWHF-3-13

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

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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

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Airgas Part #:WESWHF-3-2

Western 3/4" NPT Male X 6" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

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Western 3/4" NPT Male X 6" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 3/4" NPT Male X 6" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

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Airgas Part #:WESWHF-3-21

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.