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Gas Welder Fittings

16 products found

Grainger offers a variety of gas welder fittings to help you find the right ones for your welder. Find torch and regulator quick disconnects with automatic shutoff for safety. Durable brass check valves can close immediately for total shutoff if reverse gas flow starts. Flashback arrestors feature built-in check valves that can prevent reverse flow of gases. Stainless steel elements can extinguish flashback fire. Shop Grainger’s selection of high-quality gas welder fittings today!Close

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  • Torch Check Valve Set

    Brand
    UNIWELD
    Item #
    5KH47
    Mfr. Model #
    TCVA
    Torch Check Valve Set
    Web Price $44.00 / each
  • A Fitting Hose Coupling, Acetylene

    Brand
    UNIWELD
    Item #
    6VKG4
    Mfr. Model #
    HCC40
    A Fitting Hose Coupling,  Acetylene
    Web Price $6.05 / each
  • B Fitting Dualine Hose Coupling, Oxygen

    Brand
    UNIWELD
    Item #
    6VKG7
    Mfr. Model #
    HCC78
    B Fitting Dualine Hose Coupling,  Oxygen
    Web Price $5.80 / each
  • B Fitting Hose Coupling, Acetylene

    Brand
    UNIWELD
    Item #
    6VKG6
    Mfr. Model #
    HCC79
    B Fitting Hose Coupling,  Acetylene
    Web Price $4.85 / each
  • Quick Disconnect, Pk2

    Brand
    HARRIS
    Item #
    5KZ80
    Mfr. Model #
    26-QCR R & L
    Quick Disconnect, Pk2
    Web Price $117.00 / pkg. of 2
  • Hose Quick Connect, Brass, 9/16in-18, PK2

    Brand
    VICTOR
    Item #
    20UJ96
    Mfr. Model #
    0656-0000
    Hose Quick Connect, Brass, 9/16in-18, PK2
    Web Price $146.00 / pkg. of 2
  • Reverse Flow Check Valve Set, For Torches

    Brand
    MILLER ELECTRIC
    Item #
    3LVR6
    Mfr. Model #
    H697
    Reverse Flow Check Valve Set, For Torches
    Web Price $26.30 / each
  • Reverse Flow Check Valve Set, 2 Pc

    Brand
    MILLER ELECTRIC
    Item #
    3LVR7
    Mfr. Model #
    H698
    Reverse Flow Check Valve Set, 2 Pc
    Web Price $21.75 / each
  • Male/Female Quick Disconnect

    Brand
    SIEVERT
    Item #
    36RC46
    Mfr. Model #
    3200-01
    Male/Female Quick Disconnect
    Web Price $37.90 / each
  • Male Quick Disconnect

    Brand
    SIEVERT
    Item #
    36RC44
    Mfr. Model #
    3001-01
    Male Quick Disconnect
    Web Price $10.80 / each
  • A Fitting Dualine Hose Coupling, Oxygen

    Brand
    UNIWELD
    Item #
    6VKG5
    Mfr. Model #
    HCC41
    A Fitting Dualine Hose Coupling, Oxygen
    Web Price $6.05 / each
  • Quick Disconnect, Pk2

    Brand
    HARRIS
    Item #
    5KZ81
    Mfr. Model #
    26-QCT R & L
    Quick Disconnect, Pk2
    Web Price $117.00 / pkg. of 2
  • Welding Torch Check Valve Set, Brass, 2 PC

    Brand
    HARRIS
    Item #
    2WY31
    Mfr. Model #
    88-6CVT R&L
    Welding Torch Check Valve Set, Brass, 2 PC
    Web Price $33.20 / each
  • Valve, Check

    Brand
    VICTOR
    Item #
    5KJ57
    Mfr. Model #
    0690G0011
    Valve, Check
    Web Price $31.90 / each
  • Female Quick Disconnect

    Brand
    SIEVERT
    Item #
    36RC45
    Mfr. Model #
    3002-01
    Female Quick Disconnect
    Web Price $29.30 / each
  • Flow Check Valve, 9/16-18 RH

    Brand
    HARRIS
    Item #
    3WU27
    Mfr. Model #
    88-6CVTR
    Flow Check Valve, 9/16-18 RH
    Web Price $17.55 / each
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