Approved Vendors - Union, 1-1/4 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 4 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 1/4 in, FNPT, 150 lb, Malleable Iron, Galvanized, Domestic

Approved Vendors - Union, 1/2 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 1 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 3/4 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 1-1/2 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 3/4 x 1/2 in, FNPT, 150 lb, Malleable Iron, Galvanized

Approved Vendors - Union, 1-1/4 in, FNPT, 150 lb, Malleable Iron, Galvanized, Domestic

Approved Vendors - Union, 4 in, FNPT, 150 lb, Malleable Iron, Galvanized, Domestic