Description
Flame sensor rod with window for Astralpool HiNRG, later models Viron eVo, ICI and INSNRG gas heaters. Replace when corroded or otherwise damaged. Microfractures in ceramic (invisible to naked eye) can also cause a lack of flame sensing to the ignition module.
Lead also available.
Fluidra Part: 77140 / INSNRG Part: 21101510001