Midland Metal FSO24041616 Straight Connector, 1-7/16 in Male ORFS x 1 in MNPT, Steel

Adapter, Connection Size 1: 1-in, Connection Type 1: Male O-Ring Face Seal, Connection Size 2: 1-in, Connection Type 2: Male NPTF, Steel, 1-7/16-12 x 1-11-1/2 Thread, 375 deg F Operating