Pentair MasterTemp & Sta-Rite Max-E-Therm Thermal Regulator Kit
Best maintenance solution for owners of older pool heater models.
This essential kit breathes new life into legacy heaters, restoring the precise thermal regulation required for efficient performance. It is a necessary fix for older units, trading a bit of hands-on maintenance for the reliability of genuine, factory-spec components.
$89.94
at
Aquapoolsupply
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Who it's for
- Pool owners prioritizing guaranteed compatibility and long-term heater performance
- Homeowners troubleshooting inconsistent water temperatures or persistent heater error codes
- Technicians needing a versatile part for multiple Pentair heater models
Who should skip it
- DIY beginners uncomfortable with complex internal heater cabinet disassembly
- Budget-conscious buyers seeking cheaper alternatives to premium manufacturer parts
- Pool owners struggling to maintain consistent water chemistry balance
Performance breakdown
Compatibility Precision
Perfectly engineered for pre-2012 legacy heater headers.
Installation Simplicity
Included specialized tools make a complex repair manageable for homeowners.
Component Authenticity
Genuine Pentair manufacturing ensures seamless integration and long-term reliability.
Thermal Regulation Accuracy
Restores factory-standard temperature control for efficient pool heating cycles.
Build Durability
Robust materials withstand the harsh, corrosive environment of pool plumbing.
Maintenance Impact
Critical for preventing heater overheating and extending overall system lifespan.
Key Specs
Weight
0.4 lbs
Dimensions
3.25 x 2.5 x 7 inches
Material
Stainless steel
Compatibility
MasterTemp and Max-E-Therm heater series
Kit Contents
Regulator cap and spring clip
Part Number
77707-0010
Know before you buy
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