Packard PFS700 Flame Sensor for YorkPackard PFS700 Flame Sensor for York Single screw, plated steel mounting bracket Single rod Probe length 4 inch Can be mounted remotely on multiple burners or adjacent to igniter on other applications For use with spark ignition and flame sensing High quality alumina ceramic insulator High temperature kanthal flame rod material that can withstand 1800F Use with York and Coleman Furnaces Replaces 025 25434 700, 025 30788 700, 025 30788 700 Breathe easy