Remanufactured Sealco Ratio Emergency Relay Valve, 4-port delivery. KN30400 and KN30400X Valves may also be used for this application. Repair Kit not available. Charging Product Features:Remanufactured parts are completely disassembled and wearable parts replaced providing longer life than rebuilt partsISO 9001 and MERA member certifying repeatable processesRemanufactured in the USA
