Zodiac Jandy LRZM High Limit Assy (R0457401) leaftraps Restoring these top-side components can

Restoring these top-side components can bring back dependable one-way flow without cutting the valve out of the plumbing

A basket like this is useful because it catches leaves and larger debris before those materials can move farther into the pump assembly

or no longer seating properly in the strainer housing

The Pentair 33455-8043 impeller-to-lock-washer gasket is designed for compatible pump service applications where the sealing component at that interface needs replacement

The CS500T-C9 based configuration is a practical replacement when a compatible Hydro-Quip spa needs a correctly matched control system to restore dependable multi-function operation

Zodiac Jandy LRZM High Limit Assy (R0457401) leaftraps Restoring these top-side components canRestore safety monitoring on compatible Zodiac Jandy LRZM heaters with this high limit assembly. The high limit circuit helps protect the heater from unsafe operating temperatures and is critical to reliable system operation. If the heater is experiencing high limit faults, shutdowns, or signs of damaged safety components, this assembly may be needed after proper diagnostics. It is designed for targeted LRZM heater service and helps return the safety