Pentair AutoFill Fluidmaster Valve – Gray | T40FG
Automatically maintain the proper pool water level with the genuine Pentair AutoFill featuring a Fluidmaster fill valve and durable gray housing.
Features
- Genuine Pentair OEM automatic water filler
- Bottom-mounted Fluidmaster fill valve
- Designed for standard inground pools
- Durable ABS polymer housing
- Gray lid complements modern pool deck finishes
- No electronic controls required
The Pentair T40FG AutoFill automatically replaces water lost through evaporation and normal pool operation, maintaining the proper operating water level without manual filling. Its dependable Fluidmaster valve and corrosion-resistant housing provide long-lasting performance while helping protect pumps and filtration equipment from low-water conditions.
Pro Tip
Inspect the Fluidmaster valve periodically and clean away mineral deposits to help maintain accurate water level control and extend service life.
Installation Tips
Install the housing flush with the finished deck, flush the water supply line before connecting the valve, and adjust the float after startup according to Pentair installation guidelines.
