Cat Pumps 7620 3/8"NPTM Brass Pressure Sensitive Regulator Unloader

Cat Pumps, 7620, 3/8"NPTM Brass R 0.5-7.8GPM 100-3200PSI Pressure Sensitive Regulator Unloader

This Pressure Regulating Unloader is designed for single gun or pump operation. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. The pressure sensitive feature permits a wide range of flows and quickly resumes full pressure when the gun is opened or the obstruction cleared. It is recommended for intermittent cleaning applications. 5-10% by-pass is necessary for optimum performance.

Note: It is NOT recommended for weep systems.