The EST-250/300-1/8 is a 1-wire-to-ground temperature sender for use with electric temperature gages. This model has a 1/8-27 NPT thread size and a 300°F maximum temperature rating.

The EST-250/300-1/8 is a 1-wire-to-ground temperature sender for use with electric temperature gages. This model has a 1/8-27 NPT thread size and a 300°F maximum temperature rating.