

Graco DBC441 Pump 1590A PA01AA2SASDPTPT is an air‑operated diaphragm pump with stainless steel body and Santoprene/PTFE wetted parts for versatile industrial use.
Graco DBC441 Pump 1590A PA01AA2SASDPTPT is a versatile air‑operated diaphragm transfer pump designed for industrial fluid handling. It combines a stainless steel body with Santoprene balls and PTFE diaphragms to balance chemical resistance with elastomer flexibility. The air drive ensures operation without electrical power, making it suitable for hazardous or remote environments.
| Part Number | DBC441 |
|---|---|
| Pump Type | Air‑Operated Double Diaphragm |
| Body Material | Stainless Steel |
| Diaphragm Material | PTFE |
| Ball Material | Santoprene |
| Fluid Inlet/Outlet | 1‑1/2″ NPT |
| Maximum Pressure | 120 psi |
| Drive Type | Compressed Air |
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