Kysor Replacement Evaporator for KA-500 UnitKysor Replacement Evaporator for KA 500 Unit BSMB400065, 7787 B400065, BSM400065 VALVE TYPE: Block FITTING TYPE: O Ring CORE LENGTH: 19 1 2'' CORE HEIGHT: 6'' CORE WIDTH: 2 1 2'' OVERALL LENGTH: 24 3 4'' OVERALL HEIGHT: 6'' OVERALL WIDTH: 3'' FITTING INLET: #8 Male O Ring FITTING OUTLET: #8 Male O Ring Can be installed on the following vehicles: BUS BLUEBIRD BUS BUS IC CORP BUS BUS OSHKOSH BUS BUS THOMAS BUS BUS THOMAS BUS B2 BUS THOMAS BUS C2 BUS