Kit Includes Stack Flue Sensor, Thermistor, Pressure Switch, Hi Limit Switch 135°F & Gas Shutoff Switch 140°F.
Compatible Replacements for Part Numbers 42002-0024S, 42001-0053S, 42001-0060S (3902), 42002-0025S, 42001-0063S.
All parts compatible replacements for Pentair Master Temp & Max E Therm Pool Heaters
Manufactured by Optimum Pool Technologies
NOTE This is a compatible aftermarket replacement part. The manufacturers' names and part numbers have been used for reference purposes only. Optimum Pool Technologies Inc is an independent brand.