Pentair MasterTemp/Sta-Rite Pool Heater High Limit Switch | 42001-0063SReplacement High Limit Switch for Sta Rite Max E Therm and Pentair MasterTemp Pool Heaters. High Limit Switch Works with Sta Rite Max E Therm Pool Heaters

Large residential pools

cartridge requirements

Reduces maintenance time and effort

to industrial water management and everywhere in between

ensuring seamless compatibility and easy installation

The Pentair 522446 Black Tubing is specifically designed for use with IntellipH Controllers and IntelliChem Chemical Feeders

and warranty compliance

Q: What pumps does this fit

helping maintain a more relaxing spa experience

This controller is especially useful for pools with multiple Pentair color LED lights on one circuit

making it ideal for Pentair lighting applications where a reliable pool-rated transformer is required

not a check valve