Thermal regulator for Pentair Mastertemp & Sta-Rite heaters
Thermal regulator compatible with Pentair Mastertemp and Sta-Rite low NOx pool heaters. Offers straightforward installation and reliable fit, per user feedback. One customer note highlights durability concerns
Highlights
- compatible with multiple heater models
- simple installation
- robust compatibility with Mastertemp/Sta-Rite parts
Pros
- easy installation
- fits multiple heater models
- quality construction
- accurate compatibility with Mastertemp parts
- reliable functional performance
Cons
- mixed durability reports (rust within 6 months)
Best For
Features
- Tests thermal regulator by immersing in 130°F water to verify opening action
- Compatible with Pentair Mastertemp 400, Mastertemp 300, Mastertemp 200, 125 Low Nox models plus all HD heaters
- Includes: a clip and a thermal regulator for Pentair and Sta Rite Low Nox pool heater parts
- Located between the inlet and outlet water connections on the water manifold for all Pentair Mastertemp parts