Watts RK 800M4-T Repair Kit 1/2” 3/4” 800M4QT LF800M4QT Vacuum Breaker Parts

Get a full RK 800M4-T rebuild kit compatible with 1/2” and 3/4” Watts 800M4QT and LF800M4QT pressure vacuum breakers. All critical internals are included—springs, seals, check assemblies, brass cup, and even the lube packet—for a fast and hassle-free repair. Ideal for fixing leaks, restoring water flow, and passing inspections without replacing the entire unit. Parts are unused, in clean and complete condition as shown in the pics. First come, first serve—no holds!