Praher Top/Side Mount Valve 4 Spokes Gasket (E-12B-S3) o-rings While it may seem like

While it may seem like a small part

A properly selected replacement helps preserve the intended debris-capture behavior instead of forcing the repair to rely on a substitute that only partly fits

The CMP generic 360 style backup valve is designed for compatible pool cleaner applications where the supported backup valve needs replacement

Designed for compatible filter applications

making it a strong fit for systems that need flexible routing options

Praher Top/Side Mount Valve 4 Spokes Gasket (E-12B-S3) o-rings While it may seem likeThe Praher top and side mount valve 4 spoke gasket is designed to restore sealing performance in compatible valve assemblies that use a 4 spoke internal gasket layout. Gaskets like this may sit out of sight, but they play a major role in how cleanly the valve seals and shifts between supported functions. This replacement is especially useful when the original gasket has worn out, become brittle, or lost the shape needed for dependable sealing.