PENTAIR AIR & WATER TEMP SENSOR

The Pentair 520272 Air and Water Temperature Sensor is a genuine factory-original OEM replacement sensor designed to provide ultra-precise climate readings for pool and spa automation systems. Engineered with a high-accuracy 10k-ohm thermistor, this dual-purpose sensor monitors either ambient air temperature or internal plumbing water temperature. It feeds real-time data back to your control panel to regulate heaters, activate automatic freeze protection, and keep your pool water perfectly balanced.
Part Number: 520272 (replaces older models TS5L and 520272Z)
Sensor Type: 10K Ohm Thermistor
Cable Length: 20 Feet
Thread Fitting Size: 1/4-inch NPT
System Automation Compatibility: Fits all Pentair IntelliTouch, EasyTouch, SunTouch, and Compool automation controllers.