

Graco 647516 Husky 1050 air‑operated diaphragm pump with aluminum housing and engineered thermoplastic components for reliable industrial fluid transfer.
| Manufacturer | Graco |
|---|---|
| Model Number | 647516 |
| Type | Husky 1050 Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Fluid / 1/2″ Air Inlet / 3/4″ Air Exhaust |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum with engineered thermoplastic seats, balls and diaphragms |
| Compatible Media | Water, antifreeze, detergents, oils, hydraulic fluids |