Description
Pentair 42002-0025S 140° Taped Automatic Gas Shut-Off Switch For Max-E-Therm® and MasterTemp® Heater Electrical System
The 42002-0025S Gas Shutoff Switch is used to detect when your heat exchanger outlet temperature has exceeded a safe level (140°F) and the switch immediately opens when that happens
- This replacement gas shutoff switch is compatible with Pentair Sta-Rite Max-E-Therm and Pentair MasterTemp pool and spa heaters electrical system
- This pool & spa heater gas shutoff switch can help fix problems such as pool heater not running, and AGS error code
- Affordable and easy to install
- Replaces gas shutoff switch that has been damaged, corroded, rusted or failed
Notice
- Please check the user manual for your Pentair heater to ensure 42002-0025S is listed as the part number for the gas shutoff switch
- Your heater will indicate when it is time to replace the gas shutoff switch when the “AGS” LED is displayed
- Make sure the power is off before you replace the new gas shutoff switch
