14 Gauge Thermocoupler Probe

This is for the Bonnie Glo and Fiber Fuser and the digital models. It senses the inside temperature and sends the signal to the controller. For Models like the AF3P Bonnie Glo or the AF3P Fiber Fuser. Before ordering look at you probe and make sure it looks the same. The diameter of the ceramic insulator is about 1/4"   This unit lasts for years and fails usually from deterioation inside and between the insulators. The tip and the tail may look good, but inside the ceramic insulators it may be flaking and disintegrating. Oval block is sold separately and does not usually need replacing as often as the probe, clean the connection holes and the thermocoupler ends with fine sand paper to make sure there is a clean connection. Call with quesions.