R4DMG Precision Regulator w/ Large Gauge & Multiport Manifold sandblast The Graco 193218 is designed

The Graco 193218 is designed for quick installation and removal

Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps in its classExpanded material offering to handle endless applicationsFewer parts than industry peers

Operator is able to adjust outlet water temperature between 98°-248°F

Spring is outside fluid path to eliminate pack out and slow needle shut-off

3" outer diameter

R4DMG Precision Regulator w/ Large Gauge & Multiport Manifold sandblast The Graco 193218 is designedR4DMG Regulator 1 2 w 4" Gauge & Manifold Features & Benefits 0 100 PSI oversized gauge with glass face for quick, easy reading, and MA500 4 multiport manifold with quick disconnects Balance valve design Rapidly remove downstream pressure by turning adjustment knob Two (2) " NPT gauge ports, usually used for additional outlets " NPT inlet outlet ports Gauge is displayed in 2 lb. increments Materials Zinc body, Zinc Brass bonnet, Acetal piston, Nitrile