

Graco Husky 1050P polypropylene air‑operated diaphragm pump with stainless steel seats, balls & PTFE diaphragm — smooth, high‑efficiency pump for industrial fluids, water, oils and solvents.
| Manufacturer | Graco |
|---|---|
| Model Number | 649038 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Polypropylene |
| Port Size | 1″ flange inlet & outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Polypropylene, SS seats & balls, PTFE diaphragm |
| Compatible Media | Water, Oils, Chemicals, Solvents |
| Max Flow | ~50 GPM / 189 L/min |
| Max Pressure | ~125 psi (8.6 bar) |
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