Midland Metal 6403O12 Union Hex Nipple, 1-1/16 in Male ORB x 1-1/16 in Male ORB, Steel

Union Hex Nipple, Connection Size 1: 3/4-in, Connection Type 1: Male O-Ring Boss, Connection Size 2: 3/4-in, Connection Type 2: Male O-Ring Boss, Steel, 1-1/16-12 Thread, Maximum Operating Pressure: 2900 psi, 375 deg F Operating