Pentair MasterTemp & Max-E-Therm 140° Automatic Gas ShutOff Switch | 42002-0025S | Swimables SW-41-025

Pentair MasterTemp & Max-E-Therm 140° Automatic Gas ShutOff Switch | 42002-0025S | Swimables SW-41-025

Marsoni

M251S

$35.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair MasterTemp & Max-E-Therm 140° Automatic Gas ShutOff Switch | 42002-0025S | Swimables SW-41-025The Swimables SW 41 025 is a 140F automatic gas shutoff switch engineered for direct integration into the electrical systems of Pentair MasterTemp and Sta Rite Max E Therm pool and spa heaters. This switch functions as a thermal safety device that continuously monitors internal heater temperature. If the temperature climbs beyond 140 degrees Fahrenheit, the switch immediately cuts the gas supply, stopping combustion before the situation can escalate

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Super good quality case, I was actually surprised since it’s such a good price. It fit my 10.9 inch perfectly! Keyboard has magnetic attachment to the case which is super handy, and it connected with Bluetooth seamlessly. Keyboard isn’t silent, it’s on the louder side, but not too loud at all and it doesn’t bother me at all because I prefer clickier keyboards. Oh also something that’s really cool is that you can change the colors of the keyboard, love that!

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Reviewed in the United States on April 10, 2026