Graco DT4377 Husky 1590S Air‑Operated Double Diaphragm Pump is a 1.5‑inch pneumatic diaphragm pump for professional industrial fluid handling.
Graco DT4377 Pump 1590S‑PS01AS1SSBNBNPT ensures low-pulsation fluid transfer in industrial and commercial settings. Its 1.5‑inch NPT ports connect seamlessly with standard piping systems.
The air-operated double diaphragm mechanism provides continuous-duty operation with minimal maintenance.
| Brand | Graco |
|---|---|
| Part Number | DT4377 |
| Model Code | 1590S‑PS01AS1SSBNBNPT |
| Pump Type | Air‑Operated Double Diaphragm |
| Fluid Port Size | 1.5 in NPT |
| Application | Industrial Fluid Transfer |
