Pentair Fluidmaster Gray Autofill Valve (T40FG) littlegiant and Aux layout is what

and Aux layout is what gives this overlay its practical value because it preserves the exact visible mapping of the original controls

Helps support reliable operation

The without-rings design also ensures the brush style stays aligned with the original assembly format rather than forcing an incorrect configuration

Useful for traction-related cleaner performance issues

Pentair Fluidmaster Gray Autofill Valve (T40FG) littlegiant and Aux layout is whatFor a clean repair, start with the correct part. Pentair Fluidmaster Gray Autofill Valve (T40FG) addresses a specific service point while preserving compatibility with the intended Pentair application. This gray Fluidmaster autofill valve helps automate pool water level replenishment, supporting steady fill operation when paired with a compatible autofill basin. It is useful when the existing component shows wear, damage, age related failure, or