Sensors Circuit Board

Thermowell Temperature Sensor Mount in White. This dry well mount accommodates 3/8” temperature sensors from brands like Balboa, Gecko, Hydro Quip, and others. 1-1/4” hole size required. Thermowell Type Thru-Wall Sensing Bulb...

This part is a Sensor, Hi Limit, HydroQuip, 18", 1/4"diameter, 2-pin, After 5/03, 6200, 6220, 6230, 6330, 7500, 9700 series control systems..   Sensor Application Spa Control Sensor Type Hi...

This Temperature Sensor Set has 1/4" probe widths on both probes.. This set usually found on tubs with no heater that uses a firestick or heat jacket to heat not a real heater... I have seen these on Dreammaker and other brands... The temp probe is...

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 sensor is no longer available.. Temperature Sensor

This sensor is no longer available.. Hi Limit Sensor

This Part is a Surface Mount Style HI LIMIT: Single Pole Single Throw THERMAL FUSE Auto Reset (With NO CAPILLARY)This Hi Limit Surface mount surface mounts to the heater in a spot where it can read what the actual water temperature is flowing through the...

This part is a Temperature Sensor found in some Jacuzzi J-Series and Sundance, hot tubs that have Curled Finger Style connector..  See the pictures for the Curley finger style examples to determine if yours is that style....

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...

Temperature sensor mount for older Sundance 601-605 and 624 systems. Can also be used for other sensors with a 3/8" diameter. The male thread on this sensor mount is 1/2" Mpt   Heater Part Type Strain Relief Manufacturer Heyco Defining...