WP-4000-4MHB

Precise pressure control from 400 PSI to 3000 PSI

This part features a carbon steel housing and a carbide seat

pattern settings

offering greater flexibility in how the sprayer is held

Graco Husky 1590 PP 1-1/2" (38.1 mm) NPT Standard Pump, AL Center Section, SP Seats, SP Balls & SP Diaphragm 24.1A WP-4000-4MHBThe 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