Description
The 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 into equipment damage or a safety hazard. Designed for straightforward installation within the heater’s existing wiring, the SW-41-025 adds a dependable layer of thermal protection that keeps your heating system operating within safe parameters at all times.
