MasterTemp Pro Service Water System Package max-PSI_50 The fibers are significantly weakened

The fibers are significantly weakened when split or cracked

for example)

Each bottle easily snaps out

This 4 inch Pool Pro butterfly valve is Type SP and features an 18-position throttle plate for lever operation

Be sure to check out the entire installation kit which is recommended for installing 10 or more 3M stick-ons

MasterTemp Pro Service Water System Package max-PSI_50 The fibers are significantly weakenedThis is a Pentair Pro Service Water System repair package for the MasterTemp and Max E Therm pool heaters. The package contains many parts: Thermistor, Water Pressure Switch, High Limit Switch, Automatic Gas Shut Off Switch, Manifold By Pass Valve, and the Thermal Regulator Kit.