Approved Vendors - Coupling, 1/2 in, FNPT, 150 lb, Malleable Iron, Black, Domestic
Approved Vendors - Coupling, 1-1/2 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Coupling, 1/8 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Coupling, 3/4 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Coupling, 3/8 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Coupling, 4 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Right & Left Coupling, 1-1/2 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Right & Left Coupling, 1/2 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Right & Left Coupling, 2 in, FNPT, 150 lb, Malleable Iron, Black
Approved Vendors - Right & Left Coupling, 3/4 in, FNPT, 150 lb, Malleable Iron, Black