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Replacing a faulty thermistor with the correct OEM part restores accurate temperature sensing and normal heater operation
Also known as: C7606
and stainless steel hardware — sold as a single kit unit
10 per index Compatibility is based on Pentair parts documentation and available OEM records
Apply PTFE thread tape counter-clockwise (wrapping right to left on the threads) when reinstalling to ensure the tape seats correctly rather than unwinding during installation
Pentair Tub O-Ring Kit | MasterTemp & Max-E-Therm Heaters | 474952 Hazmat - Weight Replacing a faulty thermistor withThe Pentair Tub O Ring Kit (474952) is the OEM replacement kit for MasterTemp and Max E Therm heaters equipped with the new 9 bolt lid tub design manufactured after November 16, 2013. IMPORTANT: KIT CONTENTS NOT A SINGLE PART This listing is a complete kit. Each kit includes a O Ring, nuts and washers all three components required for a full heater service. IMPORTANT: POST 11 16 13 HEATERS ONLY 9 BOLT LID TUB DESIGN This kit fits MasterTemp and Max E
