A replacement piston for TSF 66 series plunger pumps. Fits pumps with 20 mm plungers. Piston is made with ceramic. This is an OEM part from General Pump and ensures a proper fit and material compatibility with the correct model pumps.
Specifications:
- OEM Manufacturer: General Pump
- Compatibility: TSF Series Pumps
- Diameter Size: 20 mm
3 required for complete replacement!