MIDLAND INDUSTRIES 28812W Reducer Hex Bushing, 1 in MPT x 3/8 in FPT, Nylon, White
MIDLAND INDUSTRIES Reducer Hex Bushing, Connection Size 1: 1 in, Connection Type 1: MPT, Connection Size 2: 3/8 in, Connection Type 2: FPT, Nylon, White, 1-11-1/2 x 3/8-18 Thread, 125 psi, -40 to 200 deg F