

Graco Husky 1050A Air‑Operated Diaphragm Pump – 1″ industrial pump with stainless steel seats, fluoroelastomer (FKM) balls and PTFE diaphragm for aggressive fluids.
| Manufacturer | Graco |
|---|---|
| Model Number | 647344 (1050A‑PA01CA1SSSSFKPT) |
| Type | Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ fluid | 1/2″ air |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Stainless Steel seats, FKM balls & PTFE diaphragm |
| Compatible Media | Aggressive chemicals, fuels, solvents |