Stainless Adapters SS5405-06-12 Adapter Expander, 3/8 in MNPT x 3/4 in FNPT, Stainless Steel

STAINLESS ADAPTERS Adapter Expander, Connection Size 1: 3/8 in, Connection Type 1: MNPT, Connection Size 2: 3/4 in, Connection Type 2: FNPT, 316 Stainless Steel, 3/8-18 x 3/4-14 Thread, 1.74 in L, Maximum Operating Pressure: 5300 psi, 1000 deg F Operating, Additional Information: 0.388 lb Weight