Graco Husky 515 Air Operated Double Diaphragm Pump D52966 1/2″ Poly
The air-operated design requires no electricity and features a low-pulsation air valve for smooth operation. Part Number: D52966. Model: Husky 515. Pump Type: Air-Operated Double Diaphragm (AODD). Diaphragm Material: Santoprene.