

The Graco 651371 Pump 1050S-PC01CS1SSSSBNPT is a stainless-steel air-operated double diaphragm pump module designed for reliable industrial fluid transfer and direct replacement in Husky 1050S systems.
The Graco 651371 Pump 1050S-PC01CS1SSSSBNPT is designed as a direct-fit pump module for systems engineered around the Husky 1050 series. It installs without modification on equipment that supports the 1050S stainless-steel configuration.
| Pump Series | Husky 1050S |
|---|---|
| Graco Part Number | 651371 |
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Wetted Materials | Stainless Steel |
| Port Type | 1-inch NPT |
| Typical Use | Chemical transfer, coatings, industrial fluid handling |
The Graco 651371 Pump 1050S-PC01CS1SSSSBNPT is a heavy-duty stainless-steel pump module engineered for demanding industrial environments. As part of the Husky 1050S range, it delivers reliable fluid transfer using compressed air, making it suitable for applications where electric pumps are impractical or unsafe.
This pump is commonly selected for corrosive or aggressive fluids due to its stainless-steel wetted components and robust diaphragm design. It serves as a direct replacement for existing 1050S pump assemblies, helping minimize downtime and maintain consistent system performance.
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