Sensors Circuit Board

In this video The Spa Guy tells you the basics about diagnosing and replacing a M7 sensor on a Balboa Board.  Click this link for the m7 sensors on this site: M7 Sensor #sparepair #hottubrepair #spaguy...

This Part is the O-ring used to seal the Temperature Sensor On Sundance and Jacuzzi Brand Hot Tubs Only.. Note: Temperature Sensor is sold separately..  The sensor this O-Ring Fits are used with Some Jacuzzi Premium Hot Tubs and the following...

Temperature Sensor Mount WhiteAccommodates 3/8” temperature sensors including: Balboa, Gecko, Hydro Quip, and others. 1-1/4” hole size required. Thermowell Type Thru-Wall Sensing Bulb Size 3/8" Depth 2-3/4" Thru-Wall...

This is a Thermcore Plastic replacement sleeve. The Stainless Steel version is no longer available.. Sensing Bulb Size 5/16" Depth 4" Plumbing Connection Size "A" 1/2" Plumbing Connection Type "A" Male Pipe Thread (mpt)

This part is a Black Universal Temperature Sensor Mount that accommodates 3/8” temperature sensors from Balboa, Gecko, Hydro Quip, and others. 1” hole size required. Thermowell Type Thru-Wall Sensing Bulb...

This part is a Balboa Heater Tube M7 Sensor Mount only. This Mount is screwed into the heater tube and the M7 sensor is slid down in the mount and screwed onto the mount. It DOES NOT include the tube or the sensor they are included in the pictures to...

Sundance Temperature Sensor MountFor Sundance 601-605, 624, or other 3/8" bulbs