The Jacuzzi J-400 Collection Hi-Limit Sensor with DSTM Plug, part 6600-179, is a vital safety component designed for the Jacuzzi J-400 series. This hi-limit sensor ensures safe operation by monitoring and controlling high temperatures, protecting your spa system from overheating.

Specifications:

• Brand: Jacuzzi
• Hi-limit safety function monitors and regulates high temperatures to prevent overheating
• DSTM plug for secure and straightforward installation
• Designed specifically for the Jacuzzi J-400 series, ensuring precise performance and reliable temperature control
• Durable construction withstands continuous use and harsh spa conditions
• Part no. 6600-179

Returns & installation: Confirm your spa's control system is part of the J-400 series and uses a DSTM plug connector before ordering, as electronic parts are non-returnable once installed. Installation requires shutting off power and following your spa's service manual.

FAQ

Q: How do I know if my hi-limit sensor needs replacing?
A: Error codes, a spa that shuts down unexpectedly, or inconsistent temperature readings can indicate a failing hi-limit sensor.

Q: Will this work with any Jacuzzi spa?
A: This sensor is designed specifically for the Jacuzzi J-400 series with a DSTM plug — confirm your spa model before ordering.