All types of valves to suit pressure washers wether it be unloader valve, chemical valve, solenoid valve, safety valves, ball and gate valves, non return or even steam valves.
Pressure washer unloader valve and the valves which relieve the pressure from the pump by bypassing or unloading the pressure, these valves help to give the presure washer pumps a longer life.
Pressure washer solenoid valve are used to control the intake of chemicals and fuels.
Safety valves on pressure washers help when the unloader valve (etc) stick these relieve the system of the pressure for a short time usually on to the floor.
Ball valves and gate valves control the water on the pressure washer.
None return and one way valves let the water through and then do not let it return often used to trap the pressure in one part of the system.