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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

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Airgas Part #:WESMQ101-5

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Victor® Brass Nut, CGA320

Victor® Brass Nut, CGA320

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Airgas Part #:VIC0985-0030

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Victor® Brass Nut, CGA300

Victor® Brass Nut, CGA300

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Airgas Part #:VIC0968-0003

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Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

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Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

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Airgas Part #:WES577-4SF

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Western 1/4" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Body Adapter

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Western 1/4" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Body Adapter

Western 1/4" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Body Adapter

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Airgas Part #:WESM16-7

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Western® 1/4" ID 200 psi Barbed Hose Splicer

Western® 1/4" ID 200 psi Barbed Hose Splicer

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Airgas Part #:WESMH-1

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Western DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand Tight Nut With Yellow Plastic Collar

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Western DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand Tight Nut With Yellow Plastic Collar

Western DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand Tight Nut With Yellow Plastic Collar

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Airgas Part #:WESM16-2P

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Western 1/8" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

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Western 1/8" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/8" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

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Airgas Part #:WESM16-4

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Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

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Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

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Airgas Part #:WESM24-45PW

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Western® 1/8" NPT Male DISS1240 9/16" - 18 UNF Chrome Plated Brass 50 psi Check Valve Body Adapter

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Western® 1/8" NPT Male DISS1240 9/16" - 18 UNF Chrome Plated Brass 50 psi Check Valve Body Adapter

Western® 1/8" NPT Male DISS1240 9/16" - 18 UNF Chrome Plated Brass 50 psi Check Valve Body Adapter

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Airgas Part #:WESM24-4CV

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Western 1/4" Female 50 psi Chemetron® Barbed Quick Connect

Western 1/4" Female 50 psi Chemetron® Barbed Quick Connect

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Airgas Part #:WESOR101-1

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Western 1/4" Female 50 psi Ohmeda® Barbed Female Quick Connect

Western 1/4" Female 50 psi Ohmeda® Barbed Female Quick Connect

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Airgas Part #:WESOR203-1

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Western® 50 psi Medical Air Ohmeda® Duplex Quick Connect Y-Coupler

Western® 50 psi Medical Air Ohmeda® Duplex Quick Connect Y-Coupler

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Airgas Part #:WESOR204-77

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

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

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

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Airgas Part #:WESOR201-5

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Western 1/4" Female 50 psi Medical Air Ohmeda® Barbed Quick Connect

Western 1/4" Female 50 psi Medical Air Ohmeda® Barbed Quick Connect

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Airgas Part #:WESOR202-1

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Western DISS Handtight Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect

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Western DISS Handtight Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect

Western DISS Handtight Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect

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Airgas Part #:WESOR202-5

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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Airgas Part #:WESOR202-6

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

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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

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Airgas Part #:WES83-CV

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Western® 3/4" NPT Female Brass 3000 psig 3-Way Pipe Tee

Western® 3/4" NPT Female Brass 3000 psig 3-Way Pipe Tee

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Airgas Part #:WESBFT-12HP

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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.