Midland Metal 28182L Reducing Coupling, 3/8 in 1/8 in, Brass

Reducing Coupling, Connection Size 1: 3/8 in, Connection Size 2: 1/8 in, Brass, 3/8-18 x 1/8-27 Thread, 1200 psi, For Use With: Aluminum, Brass, Bronze, Copper, Iron, Steel Pipe, -65 to 250 deg F