6600-166 Temperature Sensor with Curled Finger Connectors, Fit for Sundance Spas and Jacuzzi Hot Tubs. (6600-166)

The 6600-166 Temperature Sensor has garnered mixed reviews from customers who have installed it in Sundance Spas and Jacuzzi hot tubs. While several users appreciate the sensor's functionality, citing its accuracy in temperature readings, others have encountered challenges that impact their overall satisfaction. One recurring theme in the reviews is the absence of a gasket, which has led some users to resort to using O-rings or silicone sealant. While these alternatives may work for some, they often do not secure the sensor as effectively as the original flat gasket style, leading to complications during installation. Additionally, the visual difference in the curled connectors, which are silvery rather than the expected brass or gold tone, has caught the attention of a few users, although it does not seem to impact performance. Another significant concern raised by customers relates to temperature discrepancies. In one instance, a user reported that the temperature sensor indicated 103°F, while an external thermometer measured the water temperature at 100°F. Such inConsistencies can result in frustration, particularly since resolving this issue typically involves uninstalling the sensor and potentially facing the same problem with a replacement. In summary, while the 6600-166 Temperature Sensor demonstrates a reliable performance in many cases, the lack of proper installation components and accuracy issues can hinder the overall experience for users. Those Considering this product should weigh both the positive feedback and the concerns highlighted by previous customers. **