Generac 190594GS Pressure Washer Unloader Valve Kit Genuine Original Equipment Manufacturer (OEM) Part
Genuine Original Equipment Manufacturer (OEM) parts! This unloader valve kit (part number 190594GS) is for pressure washers. Unloader valve kit 190594GS includes the parts needed to replace the unloader valve, which opens to relieve water pressure and recirculate water through the pump when the spray wand isn't in use and the pressure washer is running. Wear work gloves to protect your hands when installing this part.