

Graco D5B977 Husky 515 P Pump (515P‑PP01AP4PPBNBNPT0) is an air‑operated diaphragm pump with polypropylene seats and Buna-N/PTFE balls and diaphragms for chemical and industrial fluid transfer applications.
Graco D5B977 Husky 515 P Pump (515P‑PP01AP4PPBNBNPT0) is an air-operated diaphragm pump with polypropylene seats and Buna-N/PTFE balls and diaphragms. It provides reliable chemical and industrial fluid transfer, low-pulsation operation, and easy servicing. Center and end porting options allow flexible integration into fluid systems.
| Brand | Graco |
|---|---|
| Part Number | D5B977 |
| Pump Type | Air-operated diaphragm |
| Fluid Inlet/Outlet | 1/2" BSP female |
| Seat Material | Polypropylene |
| Ball Material | Buna-N/PTFE |
| Diaphragm Material | Buna-N/PTFE |
| Center Section Material | Polypropylene |