R0329400 | Jandy Exhaust Temp Limit Switch for LX and LT Heaters steel e-clips for polaris cleaner and LJ400 models

and LJ400 models

5" Threaded Ports: Internal 1

compatible with a variety of standard skimmer baskets

Convenient Pump Settings Adjustment: Allows you to easily adjust pump settings

| 570-0048-07

R0329400 | Jandy Exhaust Temp Limit Switch for LX and LT Heaters steel e-clips for polaris cleaner and LJ400 modelsOEM Jandy Exhaust Temperature Limit Switch R0329400 is a key safety component designed to monitor exhaust temperatures in Jandy LX and LT pool and spa heaters. This switch protects the unit by shutting down the heater if exhaust temperatures rise above safe levels, preventing overheating and system damage. Compatible with models such as LX250, LX400, LT250, and LT400, it is built for durability and OEM precision. Installing this part helps extend