Premium **Graco Husky 1050A** pump with PTFE‑based seats and diaphragms for improved chemical resistance — ideal for harsher fluid applications.
| Manufacturer | Graco |
|---|---|
| Model Number | 647237 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ |
| Air Inlet | 1/2″ NPT |
| Wetted Material | PTFE‑based elastomers |
| Compatible Media | Aggressive chemicals, oils, solvents |
