Pentair Sta-Rite MasterTemp/Max-E-Therm Tube Sheet O-Ring Kit [Qty 8] (460749) mersen or no longer reacts properly

or no longer reacts properly to a brief air signal

Helps maintain secure filter plumbing connections

Hayward power end motor

or no longer staying attached as intended

Pentair Sta-Rite MasterTemp/Max-E-Therm Tube Sheet O-Ring Kit [Qty 8] (460749) mersen or no longer reacts properlyThis eight piece tube sheet O ring kit supports heater repairs where the tube sheet sealing area has been accessed on compatible MasterTemp and Max E Therm models. Replacing these O rings helps create a fresh seal at a critical water side connection and can reduce the likelihood of repeat leaks after reassembly. It is a smart service item when repairing manifolds, heat exchanger connections, or related water path components. Includes eight replacement