Pentair Sta-Rite MasterTemp/Max-E-Therm Manifold O-Ring Kit (77707-0120) sloanled or stiff valves

or stiff valves

Capacitors can weaken over time from heat

or general inefficiency in the plumbing network

or inaccurate gauge with the proper range and mount style helps preserve the usefulness of that reading

supporting dependable monitoring and chemical-management performance

Pentair Sta-Rite MasterTemp/Max-E-Therm Manifold O-Ring Kit (77707-0120) sloanled or stiff valvesThis manifold O ring kit provides the sealing components needed when servicing compatible MasterTemp and Max E Therm heater manifolds. O rings should typically be replaced whenever the manifold is opened or related fittings are disturbed, since compressed or aged seals may not reseal reliably. The kit helps reduce the chance of nuisance leaks after repair and supports a cleaner, more complete rebuild. Sealing kit for compatible heater manifold repairs