Periodically check for leaks or contamination
GMAX II 3900/5900/7900 series airless sprayers
Refer to the specific pump manual for detailed instructions and torque specifications
intended for use with GRACO equipment to facilitate the transfer of fluids such as lubricants
Class A finish
GRACO Husky 1590 PP (1-1/2" NPT) RMT Pump, AL Center Section, PP Seats, Fluoroelastomer Balls & Diaphragm - (SKU: DU2988) Periodically check for leaks orThe GRACO DU2988 is an air operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene (PP) housing, aluminum (AL) center section, PP seats, and fluoroelastomer (FKM) balls and diaphragm. This pump is engineered for reliable, robust performance in handling a wide range of fluids, including chemicals, oils, and water. Key Features: Air Operated Double Diaphragm Pump Husky 1590 PP, 1 1 2" NPT Polypropylene (PP)