AR Gymatic Series Unloader Valve - Trapped Pressure (Banjo Bolt-On)
Fits AR Pump Series RR, XM and RK
No Injector - MAX 3650 psi pump:
- AR20242 - 1/2" NPT Inlet
- AR20242G - Garden Hose Inlet
With Fixed Injector - MAX 3650 psi pump:
- AR20081 - 2 to 3 gpm
- AR20082 - 3 to 5.5 gpm
With Adjustable Injector - MAX 3650 psi pump:
- AR20399 - 2 to 3 gpm
- AR20400 - 3 to 5.5 gpm
No Injector - MAX 4000psi pump:
- AR20992 - 1/2" Female Inlet
- AR21669 - 1/2" Male Inlet
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.