

Durable Graco Husky 1050A pneumatic diaphragm pump with aluminum housing and Buna‑N diaphragm — perfect for industrial fluids, oils, and chemical solutions.
The Graco 647468 Husky 1050A pneumatic diaphragm pump combines aluminum construction with a Buna‑N diaphragm, ensuring long-lasting performance for oils, industrial fluids, and chemical solutions. Air‑operated and low-maintenance, it is reliable in demanding industrial environments.
Key Features & Benefits
| Attribute | Specification |
|---|---|
| Pump Type | Pneumatic Diaphragm Pump |
| Fluid Ports | 1″ NPT |
| Air Inlet | 1/2″ NPT |
| Body Material | Aluminum |
| Diaphragm | Buna‑N |
| Check Balls | Thermoplastic |
| Max Flow Rate | Up to ~50 GPM |
| Max Pressure | ~125 psi |
| Power Source | Compressed Air |
| Application | Oils, chemicals, industrial fluids |