MIDLAND INDUSTRIES 101781 Half Coupling, 4 in FPT x 4 in, Steel, 3000 lb
MIDLAND INDUSTRIES Half Coupling, Connection Size 1: 4 in, Connection Type 1: FPT, Connection Size 2: 4 in, Forged Steel, 4-8 Thread, Pressure Class: 3000 lb, Additional Information: 6.856 lb Weight