Pentair Sta-Rite MasterTemp/Max-E-Therm Manifold O-Ring Kit (77707-0120) intermatic Helps restore performance when the

Helps restore performance when the solenoid assembly has failed

OEM Hayward anti-vortex round main drain grate

Replacement is often needed when the original grate is cracked

The black finish gives this version a bold

supporting more reliable filtration and easier service access

Pentair Sta-Rite MasterTemp/Max-E-Therm Manifold O-Ring Kit (77707-0120) intermatic Helps restore performance when theThis 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