AR GI40 Regulator

The AR GI40 Control Unit/Regulator is designed for AR pump models AR30, AR40, and AR50 to deliver smooth, consistent sprayer performance. Rated for up to 21 GPM and 580 PSI, it includes a glycerin-filled pressure gauge, full bypass lever, one ¾” hose barb bypass port, and two ½” outlet ports. Built for durability and precise pressure control, it helps keep your sprayer system running efficiently and reliably.