Swimables Thermal Regulator Kit for Pentair Mastertemp & Sta-Rite
Thermal regulator kit for Pentair Mastertemp and Sta-Rite pool heaters. Provides regulator functionality and compatibility with multiple Mastertemp models. Customers report easy installation and a good fit, with some noting durability concerns
Highlights
- compatible with multiple Mastertemp models
- clear testing guidance for regulator
- well-fitting replacement part
Pros
- easy installation
- good fit
- high quality construction
Cons
- durability concerns with rusting reported
- mixed views on value for money
Best For
Features
- Test method: thermal regulator opens when immersed in water at 130°F or higher
- Compatible with Pentair Mastertemp 400 parts and Mastertemp 300/200 series
- Includes SR333NA, SR200NA, and Mastertemp 125 Low Nox compatible models
- If regulator does not open on test, replacement or internal bypass may be required
- Located between the inlet and outlet water connections on the water manifold; kit includes necessary clip
