Balboa Sensor Assy96 Assembly 30637

Balboa Sensor Assembly 96 Assembly 30637 for hot tubs. 

Assy96 (3/8" diameter) 31 (1/4" diameter) .  4-pin connector.  Reuse existing nut.

Sensor Assembly 96-inch (3/8) and  31-inch (1/4) sensor set.

Nut no longer included with this part 30637 / 30637-KIT
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Tech Note: Please note that Balboa is no longer including the mounting nut with this item - reuse existing nut.

According to Balboa the installing tech will need to use the old nut.. that’s why its not longer included.   Installing tech will need to remove the red and black wires from the connector by pushing on the metal tabs in the connector and then clip the zip ties to remove them and slide the nut from the end of the wire all the way to the sensor.

Or see 30337 sensor