

Graco D5B311 Husky 515 P Pump (515P‑PP01AP4SSPTPTPT0) is an air‑operated diaphragm pump with acetal seats and stainless steel/PTFE balls and diaphragms for corrosion-resistant industrial fluid transfer.
Graco D5B311 Husky 515 P Pump (515P‑PP01AP4SSPTPTPT0) is a robust air-operated diaphragm pump with acetal seats and stainless steel/PTFE balls and diaphragms, designed to resist corrosion while providing reliable industrial fluid transfer. The pump supports center and end porting and is easy to service for internal component maintenance.
| Brand | Graco |
|---|---|
| Part Number | D5B311 |
| Pump Type | Air-operated diaphragm |
| Fluid Inlet/Outlet | 1/2" BSP female |
| Seat Material | Acetal |
| Ball Material | Stainless Steel/PTFE |
| Diaphragm Material | Stainless Steel/PTFE |
| Center Section Material | Polypropylene |