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Gas Fittings and Adapters

Miller® Plated Nut

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Miller® Plated Nut

Miller® Plated Nut

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Airgas Part #:MILCGA580-1P

Western 4 Way Valve

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Western 4 Way Valve

Western 4 Way Valve

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Airgas Part #:WESWMV-5-3B

Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

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Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

Western CGA510 X CGA300 Brass Cylinder Adapter (Clamshell)

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Airgas Part #:WESWD-15

Victor® Nickel Plated Filter

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Victor® Nickel Plated Filter

Victor® Nickel Plated Filter

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Airgas Part #:VIC5213-5906

Harris® Stem (For CGA540 Oxygen Regulators)

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Harris® Stem (For CGA540 Oxygen Regulators)

Harris® Stem (For CGA540 Oxygen Regulators)

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Airgas Part #:HCL9000673

Miller® Plated Tailpiece

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Miller® Plated Tailpiece

Miller® Plated Tailpiece

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Airgas Part #:MILCGA510-2EP

Miller® Teflon Washer

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Miller® Teflon Washer

Miller® Teflon Washer

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Airgas Part #:MILE99-660W5

Western CGA410 X CGA510 Cylinder To Regulator Adapter

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Western CGA410 X CGA510 Cylinder To Regulator Adapter

Western CGA410 X CGA510 Cylinder To Regulator Adapter

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Airgas Part #:WES1453

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

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Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

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Airgas Part #:HCL9005738

Western Repair Kit (For 8430 And 8431 Line Regulator And Molded Dia Regulator)

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Western Repair Kit (For 8430 And 8431 Line Regulator And Molded Dia Regulator)

Western Repair Kit (For 8430 And 8431 Line Regulator And Molded Dia Regulator)

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Airgas Part #:WESRK-1100M

Western Bracket

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Western Bracket

Western Bracket

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Airgas Part #:WESWMC-6-13B

Victor® Swivel Brass 1/8" NPTM x CGA-032/033 x 1.62 LG

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Victor® Swivel Brass 1/8" NPTM x CGA-032/033 x 1.62 LG

Victor® Swivel Brass 1/8" NPTM x CGA-032/033 x 1.62 LG

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Airgas Part #:VIC0950-0078

Victor® Swivel Without Filter, 1/4" NPTM, CGA 024/025, 2.0LG

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Victor® Swivel Without Filter, 1/4" NPTM, CGA 024/025, 2.0LG

Victor® Swivel Without Filter, 1/4" NPTM, CGA 024/025, 2.0LG

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Airgas Part #:VIC0952-0000

Victor® Brass Swivel with Filter, 5/8"-20, CGA-680/695

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Victor® Brass Swivel with Filter, 5/8"-20, CGA-680/695

Victor® Brass Swivel with Filter, 5/8"-20, CGA-680/695

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Airgas Part #:VIC0958-0001

Victor® Hose Nipple Barb, B Size, Green, 3/16"-1/4"-3/8"

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Victor® Hose Nipple Barb, B Size, Green, 3/16"-1/4"-3/8"

Victor® Hose Nipple Barb, B Size, Green, 3/16"-1/4"-3/8"

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Airgas Part #:VIC0901-0106

Victor® Swivel Brass with Filter, 1/4" NPT, CGA350. 2.2L

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Victor® Swivel Brass with Filter, 1/4" NPT, CGA350. 2.2L

Victor® Swivel Brass with Filter, 1/4" NPT, CGA350. 2.2L

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Airgas Part #:VIC0983-0005

Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

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Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

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Airgas Part #:VIC0985-0004

Victor® B Female Fuel Gas Y Connector

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Victor® B Female Fuel Gas Y Connector

Victor® B Female Fuel Gas Y Connector

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Airgas Part #:VIC0905-0009

Firepower® Adaptor CGA 510 Tank to 300 Regulator

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Firepower® Adaptor CGA 510 Tank to 300 Regulator

Firepower® Adaptor CGA 510 Tank to 300 Regulator

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Airgas Part #:VIC0387-0492

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.