Arrived at location on 7/16/21 - Checked over CPG range/double oven. Left oven pilot was lit. Started looking at it and pressed Baso Safety button and the pilot went out. Would not stay lit after relighting. Put in a new thermocouple and relit the pilot. Still would not stay lit. Needs new Baso safety. Put original thermocouple back in. Should also put in a new thermocouple. Checked right oven. Same issue. Pilot would not stay lit. Put in a new thermocouple. Pilot stayed lit but eventually went out again. Had trouble getting it to stay lit after that. Right side also needs new Baso safety and thermocouple. Both original thermocouples were reinstalled. Need to replace both Baso Safety valves and both thermocouples. Tried calling Scott Anderson. Got no answer for authorization to order the parts. Left message. DO NOT ORDER until Scott authorizes. Thermocouple price is $13.63 each (Need 2) and Baso Safety is $140.85 each (Need 2). CPG is Tristar. Returned to location on