

Graco DG3666 Husky 2150A Air‑Operated Double Diaphragm Pump is a 2‑inch pneumatic diaphragm pump built for reliable industrial fluid transfer.
Graco DG3666 Pump 2150A‑PA01DA1SPSPSPPT delivers stable, low‑pulsation flow for industrial fluid applications. Its 2‑inch NPT ports allow seamless connection with standard piping systems.
The pump’s air‑operated double diaphragm design ensures continuous‑duty performance and minimal maintenance in industrial environments.
| Brand | Graco |
|---|---|
| Part Number | DG3666 |
| Model Code | 2150A‑PA01DA1SPSPSPPT |
| Pump Type | Air‑Operated Double Diaphragm |
| Fluid Port Size | 2 in NPT |
| Application | Industrial Fluid Transfer |
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