Approved Vendors - Coupling, 1-1/2 in, FNPT, 300 lb, Malleable Iron, Black

Approved Vendors - Coupling, 1 in, FNPT, 300 lb, Malleable Iron, Black

Approved Vendors - Coupling, 3/4 in, FNPT, 300 lb, Malleable Iron, Black

Approved Vendors - Coupling, 1-1/4 in, FNPT, 300 lb, Malleable Iron, Black

Approved Vendors - Coupling, 2 in, FNPT, 300 lb, Malleable Iron, Black

Approved Vendors - Coupling, 1/2 in, FNPT, 150 lb, Malleable Iron, Black

Approved Vendors - Coupling, 3/4 in, FNPT, 150 lb, Malleable Iron, Black

Approved Vendors - Coupling, 1/2 in, FNPT, 150 lb, Malleable Iron, Black, Domestic

Approved Vendors - Coupling, 3 in, FNPT, 150 lb, Malleable Iron, Black

Approved Vendors - Coupling, 1-1/2 in, FNPT, 150 lb, Malleable Iron, Black