Graco Genuine OEM part 16U754 Quick Change Lower Pump Kit for GH 5040 Roof Rig Sprayers

two-cylinder pump

63"(L) MOUNTING PATTERN (M) (N)  31

allows fluid flow through the MVR to directly reflect the air pressure control signal

Graco RAC IV

Graco 25A302 ToughTek S340e Bare Piston Pump System, Remote On/Off Switch, 120V, 15A 460V Graco Genuine OEM part 16U754Engineered with Gracos proprietary piston pump technology, the ToughTek S340e can easily handle repair mortars with small to medium sized aggregate. The S340e can also deliver all materials through long hose lengths, allowing you to spray farther distances and get the job done sooner. Portable electric pump for stucco and EIFS applications Easily handles stucco and EIFS materials base coats to finish coats, even air water resistive barrier materials