GRACO Husky 1590 PP Air Operated Double Diaphragm Pump, 1.5" - (SKU: 24B760) The GRACO 25D311 is a

The GRACO 25D311 is a valve stack mounting kit designed for mounting a color change stack to an expansion pump frame

Used in GRACO industrial finishing and fluid handling equipment to secure components and prevent loosening under operational stress

Material specifics are not detailed in available sources

Adhesive backing for secure attachment

Designed to restore cylinder function

GRACO Husky 1590 PP Air Operated Double Diaphragm Pump, 1.5" - (SKU: 24B760) The GRACO 25D311 is aThe GRACO 24B760 is a polypropylene (PP) air operated double diaphragm pump with an aluminum (AL) center section, PP seats, PTFE balls, and PTFE overmolded (PO) diaphragm. It is designed for reliable, chemical resistant fluid transfer in industrial applications, particularly where resistance to corrosive or abrasive materials is required. Key Features: Air Operated Double Diaphragm Pump Husky 1590, 1. 5" Polypropylene (PP) body, aluminum (AL) center