The Curled Finger Hi Limit Sensor DIY6600-144 is a precision safety component engineered for Sundance Spas hot tub systems. This high-limit sensor monitors water temperature with exacting accuracy, automatically shutting down heating elements when preset thresholds are exceeded—protecting your spa equipment from thermal damage and ensuring bather safety. The curled-finger design provides reliable contact and consistent performance over extended operating cycles. Built to OEM specifications, this replacement sensor integrates seamlessly with compatible Sundance models, restoring critical temperature regulation functionality. Essential for maintaining optimal spa performance and preventing costly equipment failures, this component delivers the dependable protection serious spa owners require.

Upgrade your hot tub experience with our fully compatible Hot Tub Compatible With Sundance Spas Curled Finger Hi Limit Sensor. This DIY6600-144 sensor ensures precise temperature control while protecting your spa from overheating. Enjoy a luxurious soak, worry-free, knowing your hot tub is equipped with top-of-the-line technology.

Hot Tub Compatible With Sundance Spas Sweetwater Curled Finger Hi Limit Sensor DIY6600-144 

• You Will Receive One Item
• Please review the photos to ensure you are ordering the correct replacement item.
• Compatible With Sundance Spa Hi-Limit Sensor
• Fits All Sweetwater Series Spas With Curled Finger Connectors.
• Old Part Number: 6600-140