85.300.017
PA Pulsar 4 pressure trap unloader valve.
4500psi Maximum Rated Pressure
**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.
Professional installation is required.
Type: Unloader Valves