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2" External Spacer
Easy installation: Compact footprint and straightforward wiring make retrofits and new installs simpler
Metal Out inhibits and prevents scale formation from excessive calcium and staining from iron
Durable materials
Jandy Pro Series JXI Flue Sensor Kit for Gas Heaters R0719400 flake form 2" External SpacerJandy Pro Series JXI Flue Sensor Kit R0719400 Maintain safe, efficient operation of your Jandy Pro Series JXi gas heater with the JXI Flue Sensor Kit (R0719400). This genuine Jandy replacement part provides a precise flue temperature reading for accurate ignition and fault protection across natural gas and propane JXi models. Designed for Rev H and later heaters, the kit ensures proper venting feedback and reliable safety interlocks, helping minimize
