Pentair Max-E-Therm/MasterTemp Hi-Limit Switch, 1/4" NPT (42001-0063S) crosses If the existing valve is
Description
If the existing valve is leaking
It is intended for the listed 5
and terminal replacement work
Helps stabilize internal water movement
Pentair Max-E-Therm/MasterTemp Hi-Limit Switch, 1/4" NPT (42001-0063S) crosses If the existing valve isProtect compatible Max E Therm and MasterTemp heaters from excessive temperature conditions with this 1 4" NPT hi limit switch. The hi limit switch is an important safeguard that helps monitor heat levels and interrupt operation when temperatures move outside the acceptable range. This replacement is commonly used when troubleshooting heater shutdowns, overheating concerns, or failed safety switch readings. It should be installed with attention to
Exchange/Return Notes
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