3" River Country (RC-T3W) Adjustable Professional BBQ, Grill, Smoker Thermometer (50 to 550F) Heavy Duty Stainless Steel Construction Professional Grade Internal Components Easy to Read 3" Color Coded Dial which shows exact temperature (50-550 Degrees Fahrenheit) Adjustable with complete mounting instructions & hardware included 2  Inch long stem with 1/2 NPT mounting or 13/16 std hole