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    25 Products
    About Conduit
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    Compare rigid and flexible conduit materials and identify the trade size for compatible fittings.

    Conduit Locknuts

    Secure threaded conduit fittings to knockouts. These locknuts keep fittings from shifting, so connections stay stable and wiring is protected inside electrical boxes or enclosures.
    For Metal and Plastic Fittings
    Image of Product. Front orientation. Conduit and Fittings. Conduit Locknuts, For Metal and Plastic Fittings.
    304 Stainless Steel—The choice for wet and outdoor environments.
    Thread
    Size
    Each
    PG Thread
     
    304 Stainless Steel
    PG-7
    7513K14100000
    PG-9
    7513K14200000
    PG-11
    7513K1430000
    PG-13.5
    7513K14400000
    PG-16
    7513K14500000
    PG-21
    7513K14600000
    PG-29
    7513K14700000
    PG-36
    7513K14800000
     
    For Plastic Fittings
    Image of Product. Front orientation. Conduit and Fittings. Conduit Locknuts, For Plastic Fittings.
    Nylon—Lightweight and chemical resistant, these fittings won't corrode.
    Thread
    Size
    Each
    PG Thread
     
    Nylon
    PG-7
    7877N1100000
    PG-7
    7877N1160000
    PG-9
    7877N1170000
    PG-9
    7877N1180000
    PG-11
    3185K910000
    PG-11
    7877N1190000
    PG-13.5
    3185K920000
    PG-13.5
    7877N120000
    PG-16
    3185K930000
    PG-16
    7877N1210000
    PG-21
    3185K940000
    PG-21
    7877N1220000
    PG-29
    3185K950000
    PG-29
    7877N1230000
    PG-36
    3185K9600000
    PG-36
    7877N12400000
    PG-48
    3185K13300000
     
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