

Graco Husky 1050P polypropylene diaphragm pump with stainless steel seats & balls and PTFE‑overmold diaphragm — built for corrosive, water, oil and industrial fluid transfer.
| Manufacturer | Graco |
|---|---|
| Model Number | 649013 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Polypropylene |
| Port Size | 1″ flange inlet & outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Polypropylene, stainless steel seats & balls, PTFE‑overmold diaphragm |
| Compatible Media | Corrosive Fluids, Water, Oils, Chemicals |