Koray
New member
What is the purpose of a check valve on a pressure washer?
Check valves are also installed in a pressure washer to let enough water flow through the manifold and pump to pressurize the water at the nozzle. The pump won't build pressure if the nozzle check valve is damaged.Jun 29, 2022
Check valves are also installed in a pressure washer to let enough water flow through the manifold and pump to pressurize the water at the nozzle. The pump won't build pressure if the nozzle check valve is damaged.Jun 29, 2022