STAINLESS ADAPTERS SS5406-12-06 Hex Reducer Bushing, 3/4 in MNPT x 3/8 in FNPT, Stainless Steel
STAINLESS ADAPTERS Hex Reducer Bushing, Connection Size 1: 3/4 in, Connection Type 1: MNPT, Connection Size 2: 3/8 in, Connection Type 2: FNPT, 316 Stainless Steel, 3/4-14 x 3/8-18 Thread, 4600 psi, 1.169 in L, 1000 deg F