Pentair Thermal Regulator Kit | MasterTemp & Max-E-Therm Pool & Spa Heaters | 77707-0010 K1766 IMPORTANT: LICENSED ELECTRICIAN REQUIRED

IMPORTANT: LICENSED ELECTRICIAN REQUIRED

Twist lock cap and adjustable control ring

Diffuser Gasket

Poolaroo Pro Tip

Replacing it with the correct OEM part restores the pump's designed flow performance

Pentair Thermal Regulator Kit | MasterTemp & Max-E-Therm Pool & Spa Heaters | 77707-0010 K1766 IMPORTANT: LICENSED ELECTRICIAN REQUIREDThe Pentair Thermal Regulator Kit (77707 0010) is the OEM replacement thermal regulator assembly for Pentair MasterTemp and Pentair (formerly Sta Rite) Max E Therm pool and spa heaters. IMPORTANT: HEATER COMPONENT LICENSED TECHNICIAN REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. The