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    10 Products

    MIG Gun Gas Diffusers

    Image of Product. Front orientation. MIG Gun Gas Diffusers.
    Conduct electricity to your contact tip and evenly distribute shielding gas for high-quality welds. These diffusers reduce turbulence so the gas stays where you need it, which shields the weld and keeps it strong by preventing oxidation and pitting.
    For Mfr.
    For Mfr. Model No.
    Material
    Lg.
    Each
    BernardEZ Feed 200, EZ Feed 300, EZ Feed 350, EZ Feed 400Brass2 1/16"90573A160000000
    LincolnMagnum Pro 100L, Magnum Pro 100SGCopper1 1/2"90573A12000000
    Lincoln
    Tweco
    Magnum 200, Magnum 250L
    No. 2
    Brass2"90573A17000000
    Lincoln
    Tweco
    Magnum 300, Magnum 400
    No. 3, No. 4
    Brass1 1/4"90573A1800000
    MillerMDX 100Brass1 3/4"90573A14000000
    MillerMDX 250Brass2"90573A15000000
    MillerSpoolmatic, XR PistolBrass2 1/8"90573A13000000
    TregaskissT30, T40Brass1 1/4"90573A21000000
    TwecoFusion Pro 7WThermoset1 1/8"90573A1100000
    TwecoMini No. 1Brass1 23/32"90573A1900000
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