

Graco 647394 Husky 1050A Pneumatic Diaphragm Pump – industrial air‑operated pump with cast aluminum center and stainless/Buna/PTFE wetted materials for industrial use.
| Manufacturer | Graco |
| Model Number | 647394 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Cast Aluminum |
| Port Size | 1" NPT |
| Air Inlet | 1/2" NPT |
| Wetted Material | Stainless Steel & Buna |
| Compatible Media | Water, oils, detergents, industrial fluids |