remove stubborn dirt

Proper spray angle for optimal ergonomic positioning of pressure points

External Bypass Unloader

4200psi Rated (4000psi rotary)

Pulsar Zero Flow Activated Soft Unloader Valve 10.5gpm 4050psi material_nylon remove stubborn dirtPA Zero flow sensing "SOFT" unloader valve. Easy to manage hose, no pressure trapped in lines. 4050psi Maximum Rated Pressure 10. 5gpm rated flow 3 8" FPT Inlet Outlet Bypass 90C 195F max temperature **Caution** Unloader valves are one of the most important safety devices on a pressure washer system. Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator.