This part is also called the Thermometer Port. It is a gray rubber part that sits on the outside of the main bowl of the cooker, on the right side of the fuel door. It has two ports designed to accept multiple size of heat probes, sensors, and thermometers. It has one small round port made for smaller probes and a larger slot port made for large or dual probes. This part is sold individually.
Double sided silicone replacement grommet for Smokey Mountain Cookers
Measures 1-1/2" in diameter.
Grommet includes two thermometer probe ports.