【Great Value Pit Boss Replacement Kit】This pit boss pellet smoker grill replacement part kit comes with a digital thermostat controller replacement and temperure RTD sensor probe, fit for pit boss pellet grill PB340, PB440D, PB700FB, PB700D, PB700S, PB700SC, PB820FB, PB820D, PB820FBC, PB820SC. 【Hold Temp Better】Resolved lost control of the temp you experienced with the original. 9 cooking temperature settings, switch and set from 180°F to 500°F, fine tune temp control in 25/50°F increments. Hold temp better than the original. In smoke setting, the grill operates at the lowest temperature. 【True Plug and Play】You just need to put the original pellet grill controller out, prepare a control board replacement parts for pit boss, then match the wire colors on each plug, an orange wire connects the fan, a red wire connects the auger motor, a purple wire connects ignitor, and a black wire connects the power in. So the entire installation is plug and play, just matching colors. 【Accurate Reading RTD Probes】Our temperure RTD sensor probe replacement for pitboss is made of food-grade stainless steel to monitor grill smoker temperature. Buck design provides accurate, fast temperature sensing and alerts you to temperature changes in seconds. 【AFTER-SALES SERVICE】100% customer satisfaction and money-back, no matter if you have any questions when you receive the pit boss pellet smoker grill replacement parts, you can contact us directly, and we will give you a satisfactory reply within 24 hours and give you a satisfactory solution. Digital Thermostat Control Board Replacement Parts Kit for Pit Boss Pellet Grill Smokers PB340, PB440D, PB700FB, PB700D, PB700S, PB700SC, PB820FB, PB820D, PB820FBC, PB820SC, with RTD Sensor Probe