General Pump Kit 15066 is a genuine OEM check valve kit for General Pump plunger pumps. The check valves (inlet and discharge valves) open and close with every plunger stroke. They let water into each cylinder on the intake stroke and push it out under pressure on the discharge stroke, keeping flow moving in one direction. Debris, hard-water scale, and normal wear can stop the valves from seating fully. The usual signs are pressure loss, a pulsing or uneven spray, rough running, or a pump that won’t build full pressure. Installing a fresh kit restores a tight seal and smooth, steady output. It costs far less than replacing the pump.
Key features:
- Genuine OEM General Pump check valve kit (Kit 15066)
- Restores proper valve sealing in the pump manifold
- Fixes pressure loss, pulsing, and uneven spray