Graco Husky 1590 1.5" Diaphragm Pumps

Husky 1590 Air-Operated Double Diaphragm Pumps

1.5 inch Positive Displacement Double Diaphragm Pump

AODD pumps with 1-1/2 inch (38.1 mm) connection available in polypropylene, aluminum and SST. This 1-1/2 inch pneumatic double diaphragm pump offers a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.