GRACO Husky 515 Air Operated Double Diaphragm Pump, 1/2 in NPT, PP Center Section, AC Seats, BN Balls & BN Diaphragm - (SKU: D51277) Used in GRACO airless spray

Used in GRACO airless spray systems to control and stop the spray gun trigger

Its primary function is to securely connect tubing or hoses within the system

Reliable for high-pressure applications

compatible with latex and oil-based paints and stains

but it is engineered for durability and optimal performance in demanding industrial environments

GRACO Husky 515 Air Operated Double Diaphragm Pump, 1/2 in NPT, PP Center Section, AC Seats, BN Balls & BN Diaphragm - (SKU: D51277) Used in GRACO airless sprayThe GRACO D51277 Husky 515 is an air operated double diaphragm pump featuring a polypropylene (PP) center section, AC seats, BN (Buna N) balls, and BN diaphragm. It is designed for reliable, smooth transfer of a wide range of fluids in industrial applications. Key Features: Air operated double diaphragm pump Husky 515, 1 2 in NPT standard pump Polypropylene (PP) center section, AC seats, BN (Buna N) balls, BN diaphragm 15 GPM (57 LPM) 100 PSI (7 bar,