BLACK PIPE, UNIONS

1-1/2", Black Union, Black & Galvanized Malleable Iron Ground Joint, Inserted Brass Seat, For Working Pressure Up To 150 LB Steam, Or 300 LB Cold Water, Oil, Or Gas.

1/2" Black Union, Br. S. 150#.

3/4" Black Union, Br. S. 150#.

1" Black Union, Br S. 150#.

1-1/4" Black Union, Br. S. 150#.

1/8" Black Union.

1/4" Black Union.

3/8", Black Union, Brass/Iron.

1/2", Black Union, Brass/Iron.

3/4", Black Union, Brass/Iron.

1", Black Union, Brass/Iron.

1-1/4", Black Union, Brass/Iron.

2", Black Union, Brass/Iron.