Midland Metal 6402O46 Swivel Adapter, 1/4-in Male O-Ring Boss x 3/8-in Female JIC Swivel, Steel

Midland Metal Swivel Adapter, Connection Size 1: 1/4 in, Connection Type 1: Male O-Ring Boss, Connection Size 2: 3/8 in, Connection Type 2: Female JIC Swivel, Steel, Thread Size 1: 7/16-20, Thread Size 2: 9/16-18, 1.4-in L, 4500 psi Maximum Operating Pressure, 375 deg F Operating Temperature