Hypro GR40 Control Unit/Regulator

The Hypro/AR GR40 Control Unit/Regulator is intended to mount directly on the Hypro/AR D303 and D403 Diaphragm Pumps. This unit is capable of managing pressures up to 580 PSI and controlling flow rates up to 11 GPM. This high-pressure relief valve and control system is adjustable and includes a hose barb bypass, complete bypass lever, two-and-a-half-inch gauge, and half-inch hose barb terminals with individual shutoffs.