Midland Metal 119A-DC Reducing Coupling, Pipe, 1/2 x 3/8 Reducer Fpt, Brass Fittings

CHAMPION BRASS Reducer Coupling, Connection Size 1: 1/2 in, Connection Type 1: NPTF, Connection Size 2: 3/8 in, Connection Type 2: NPTF, Brass, 1/2-14 x 3/8-18 Thread, 1200 psi, For Use With: Brass, Bronze, Copper, Steel, Aluminum and Iron Pipe, -65 to 250 deg F