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Black Malleable Iron Unions

Black Malleable Iron Unions

A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement. While a coupling would require being able to rotate the connected pipes, a union provides a simple transition, allowing easy connection or disconnection at any future time. The union is made in three parts, when ends are joined, the nut provides the necessary pressure to seal the joint.

Not for use with fresh water plumbing, normally used for gas / air / oil /sprinkler / heating applications.

  • 1.1/2" BSP Black Malleable Iron Union

    1.1/2" BSP Black Malleable Iron Union

    1.1/2 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £14.82

    1.1/2" BSP Black Malleable Iron Union

    1.1/2" BSP Black Malleable Iron Union

    1.1/2 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £14.82

  • 1.1/4" BSP Black Malleable Iron Union

    1.1/4" BSP Black Malleable Iron Union

    1.1/4 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £11.73

    1.1/4" BSP Black Malleable Iron Union

    1.1/4" BSP Black Malleable Iron Union

    1.1/4 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £11.73

  • 1/2" BSP Black Malleable Iron Union

    1/2" BSP Black Malleable Iron Union

    1/2 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £5.43

    1/2" BSP Black Malleable Iron Union

    1/2" BSP Black Malleable Iron Union

    1/2 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £5.43

  • 1" BSP Black Malleable Iron Union

    1" BSP Black Malleable Iron Union

    1 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £7.41

    1" BSP Black Malleable Iron Union

    1" BSP Black Malleable Iron Union

    1 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £7.41

  • 2" BSP Black Malleable Iron Union

    2" BSP Black Malleable Iron Union

    2 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £23.42

    2" BSP Black Malleable Iron Union

    2" BSP Black Malleable Iron Union

    2 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £23.42

  • 3/4" BSP Black Malleable Iron Union

    3/4" BSP Black Malleable Iron Union

    3/4 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £6.38

    3/4" BSP Black Malleable Iron Union

    3/4" BSP Black Malleable Iron Union

    3/4 inch BSP black malleable iron union.

    A union is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    £6.38

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