GRACO Husky 1590 SS 1-1/2" NPT Standard Pump - (SKU: DB4777) some configurations may have lower

some configurations may have lower pressure ratings (e

lubrication systems

Easy maintenance and reliable performance

ensuring reliable operation and longevity of the pump

GRACO Husky 1590 SS 1-1/2" NPT Standard Pump - (SKU: DB4777) some configurations may have lowerThe GRACO DB4777 is a Husky 1590 air operated double diaphragm pump with a 1 1 2" NPT standard port size. It features an aluminum center section, BN (Buna N) seats, BN balls, and a BN diaphragm. This pump is designed for reliable, leak free transfer of a wide range of fluids, including antifreeze, detergents, motor oil, and hydraulic fluids, within industrial and maintenance applications. Key Features: Air operated double diaphragm pump Husky 1590 SS,