MIDLAND INDUSTRIES SS500066 Coupling, 3/8 in FPT x 3/8 in FPT, Stainless Steel
MIDLAND INDUSTRIES Coupling, Connection Size 1: 3/8 in, Connection Type 1: FPT, Connection Size 2: 3/8 in, Connection Type 2: FPT, Stainless Steel, 3/8-18 Thread, 3000 psi, 375 deg F