Parts list: № Number Qty Name Options 1 DD15113 1 Switch 1/2"-14NPTF (12V - 24V) 2 37H114 3 Screw 0.164" X 3/8" 3 12H315 3 Lock Washer 0.164" Next page: ST434644 6603 Temperature Switch ST434647 6699 Water Temperature Sensor - Plug ST434643 6602 Temperature Switch ST434645 6608 Temperature Switch ST617444 6698 Temperature Switch Plug ST261946 6610 Temperature Switch PICT-660.1 660 Sensor (Water)