Reducing Coupling 3 X 1 BLACK REDUCING COUPLING

Reducing Coupling, Connection Size 1: 3 in, Connection Type 1: FPT, Connection Size 2: 1 in, Connection Type 2: FPT, Malleable Iron, Black, 3-8 x 1-11-1/2 Thread, Pressure Class: 150 lb, Dimension Standards: ANSI B 16.3, -20 to 350 deg F