Graco DB3525 Husky 1590 AL 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, TPE Seats, AC Balls & TPE Diaphragm Kits Maximum Flow Rate (GPM) 6

Maximum Flow Rate (GPM) 6

Main Seals: Viton

Suction Tube: Polypropylene

With black Duragard E-coating

Series    20

Graco DB3525 Husky 1590 AL 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, TPE Seats, AC Balls & TPE Diaphragm Kits Maximum Flow Rate (GPM) 6The Husky 1590 air operated diaphragm pump features a patented, high reliability closed center air valve that is online serviceable and an epoxy coated air section for tough environmental conditions. Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps in its class Expanded material offering to handle endless applications Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly