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    Black union with flat seat 331 MF

    Thread pipe fitting from malleable cast iron, kind – direct union with flat seat with inner x outer tubular threads, black design. Connecting outer thread R and inner thread Rc is conical for sealing of joints on the threads according of norm ISO 7-1, fixate thread of nut G is cylindrical for loose of joints on threads according of norm ISO 228-1.It consist of three parts: 370 ( direct socket ) + 374 ( cap nut ) + 371 ( supporting socket with inner thread ). Produced according of norm EN 10242, mark U2.

    Attention: union should use like built-up of complex only, because individual parts of the union with different production marks or individual parts of different types and same production marks can’t be compatible!

    Using:

    Intended for distribution of water, air, gas, nonabrassive and nonaggressive fluid to allowed press 25 bar and temperature from -20 to 120°C, with necessity of prevention for freezing of media.

    331 1/2" Union black MF

    FC33112
    60,98  Kč / pcs with VAT
    In stock (716 pcs)Not in stock
    Fitting of malleable cast iron B300-06. Fittings are specified for joining of threaded according to ISO 7-1. Design is black.

    331 3/4" Union black MF

    FC33134
    78,77  Kč / pcs with VAT
    In stock (410 pcs)Not in stock
    Fitting of malleable cast iron B300-06. Fittings are specified for joining of threaded according to ISO 7-1. Design is black.

    331 1" Union black MF

    FC3311
    96,20  Kč / pcs with VAT
    In stock (1480 pcs)Not in stock
    Fitting of malleable cast iron B300-06. Fittings are specified for joining of threaded according to ISO 7-1. Design is black.

    331 5/4" Union black MF

    FC33154
    140,60  Kč / pcs with VAT
    In stock (494 pcs)Not in stock
    Fitting of malleable cast iron B300-06. Fittings are specified for joining of threaded according to ISO 7-1. Design is black.

    331 6/4" Union black MF

    FC33164
    182,59  Kč / pcs with VAT
    In stock (29 pcs)Not in stock
    Fitting of malleable cast iron B300-06. Fittings are specified for joining of threaded according to ISO 7-1. Design is black.

    331 2" Union black MF

    FC3312
    251,44  Kč / pcs with VAT
    In stock (327 pcs)Not in stock
    Fitting of malleable cast iron B300-06. Fittings are specified for joining of threaded according to ISO 7-1. Design is black.
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