Remanufactured Relay Valve with Two Delivery Ports, Cover may be rotated without affecting performance or warranty. Used to apply and release service brakes on tractor or trailer. Repair Kit: RN10HK 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
