77707-0010 Thermal Regulator Kit by Pentair | MasterTemp & Max-E-Therm Heater Service Kit

77707-0010 Thermal Regulator Kit by Pentair | MasterTemp & Max-E-Therm Heater Service Kit

Marsoni

M251S

$89.99

Get it in 3 business days with 1 day shipping. Friday, May 29

77707-0010 Thermal Regulator Kit by Pentair | MasterTemp & Max-E-Therm Heater Service KitThe Pentair Thermal Regulator Kit 77707 0010 delivers a complete temperature management solution for your pool or spa heater. Working in tandem with an internal bypass, the thermal regulator controls water flow through the heat exchanger to achieve and hold the proper outlet temperature. The heater's operator control panel board assembly sits atop the unit for convenient access. This all inclusive kit is purpose engineered for Pentair Sta Rite Max E

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

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Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Grantham, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025

Verified Purchase

Hilda