Bendix Double Check Valve 278614N Genuine Bendix - New Valve Port A size = 3/8" pipe thread Port B size = 3/8" pipe thread Port C size = 3/8" pipe thread Volvo 1577392, B32033, G9220646, V1577392, 1055128, 1089359, 532482, 72404-0001, 72404-0013, 72404-0017, 3081438, 3082760