Weber #85037 Replacement Grommet for Weber Smokey Mountain Cookers
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.