Used for following diameter probes.<br> 0.15"(3.9mm)<br> 0.18"(4.5mm)<br> 0.24"(6.2mm)<br> Compatible With Pit boss, Traeger Pellet Grills Accessories Clip<br> Maveric ET ET132, ET632, ET732, Redi Chek, Thermopro TP20 TP08S······, Taylor 1478-21, 1487, 1470N, Inkbird IBT-4XS······