

The Graco 289224 HD PTFE Diaphragm Upgrade Kit is designed to enhance chemical resistance and service life of the Husky 1040 air-operated diaphragm pump.
The Graco 289224 HD PTFE Diaphragm Upgrade Kit is a heavy-duty replacement and upgrade solution designed specifically for the Husky 1040 air-operated diaphragm pump. It features chemically resistant PTFE (Teflon) diaphragms with over-molded construction, offering longer service life and improved performance when pumping aggressive, abrasive, or corrosive fluids.
| Kit Type | Heavy-Duty Diaphragm Upgrade Kit |
|---|---|
| Diaphragm Material | PTFE (Teflon) |
| Pump Series | Husky 1040 |
| Function | Improves chemical resistance and diaphragm life |
| Application | Corrosive, abrasive, and solvent-based fluids |