Parts list: № Number Qty Name Options 1 AT135260 1 Switch 1/2"-14NPTF (12V - 24V) 2 14H605 1 Nut 0.164" 3 12H315 1 Lock Washer 0.164" Next page: ST628077 6698 Temperature Switch Plug ST434644 6603 Temperature Switch ST508699 6604 Temperature Switch PICT-660.1 660 Sensor (Water)