The Sloan Flushmate C-100500-K Replacement Cartridge Kit is designed for use with 1.6 GPF, 1.28 GPF, and 1.0 GPF Flushmate pressure-assist tanks. This kit restores proper tank function by replacing worn or damaged components, ensuring strong and reliable flush performance.
Kit includes:
- Flushmate cartridge (white plastic)
- Cartridge actuator (black plastic)
- Cartridge actuator screw (Phillips head screw)
- Large upper O-ring
- Medium lower O-ring
- Rubber duckbill valve insert
- Plastic inlet strainer screen
- Installation instructions (printed on the package)








