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

but it is engineered for reliable operation within GRACO’s industrial systems

Fits Horizontal Fill Outlet or Hi-Rise Fill Tube on GRACO Powerfill 3

specifically referenced for models such as WELL

compatible with oil and grease applications

controlled fluid delivery in industrial and manufacturing environments

providing a complete solution for contractors needing efficient material delivery and spray control

It is constructed with Teflon (PTFE) and Viton materials

Used for fine surface profiling and material removal in concrete and asphalt preparation

It is typically made from durable materials suitable for industrial environments and serves to protect and seal the valve chamber

XTR 5 and XTR 7 Airless Spray Gun Needle

Sensor switch kit

The GRACO 24K890 is a replacement manifold center kit designed for use with GRACO 3300P series diaphragm pumps