

Graco DC2666 Pump 1590P PA01DP2SPSPSPPT is a Husky 1590 polypropylene air‑operated diaphragm pump with Santoprene seats, balls and diaphragms engineered for broad general industrial fluid applications.
Graco DC2666 Pump 1590P PA01DP2SPSPSPPT is a genuine Graco Husky 1590 polypropylene air‑operated diaphragm pump designed for broad industrial and chemical fluid applications. Its polypropylene fluid section offers excellent corrosion resistance, while the Santoprene seats, balls, and diaphragms ensure long-term durability and reliable operation. The pump also includes an externally serviceable air valve for simplified maintenance and continuous operation.
| Series | Husky 1590 |
|---|---|
| Part Number | DC2666 / 1590P PA01DP2SPSPSPPT |
| Fluid Port Size | 1‑1/2 in. (38.1 mm) BSP |
| Fluid Section Material | Polypropylene |
| Seat/Ball/Diaphragm Material | Santoprene |
| Maximum Flow Rate | 378 L/min (~100 gpm) |
| Maximum Fluid Pressure | 120 psi (8.4 bar) |
| Air Inlet Size | 1/2 in. NPT |
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