GRACO Husky 515 Air-Operated Double Diaphragm Pump (1/2" BSP, Acetal Pump, Polypropylene Center Section, Urethane Duckbill Seats & TPE Diaphragm) - (SKU: D5AD05)The GRACO D5AD05 Husky 515 is an air operated double diaphragm pump designed for reliable fluid transfer in industrial environments. It features an acetal pump body, polypropylene center section, urethane duckbill seats, and a TPE diaphragm. This pump is intended for use in applications requiring safe, leak free, and efficient transfer of a wide range of fluids, including those with small solids, within GRACO equipment and compatible systems. Key

Designed for secure mounting of recirculation manifold

Used in industrial lubrication and fluid transfer systems where the Endura-Flo 4D150 pump is installed

engineered to precise specifications for reliable sealing performance

It is intended for use in demanding environments where corrosion resistance and chemical compatibility are required

PT (PTFE) ball

but the product name specifies 1/4" x 30")

Used in painting and finishing applications where clean

Keep the area around the exhaust clean to prevent debris accumulation

coating removal

It is typically made from durable materials suitable for sealing applications in pumps and dispensers

consistent finish on surfaces

12 Liter reservoir