The Facet Temperature Switch - 75691 is a product designed to monitor and control temperature levels in various systems and equipment. It is a switch that can be installed in a wide range of applications, including automotive, industrial, and marine environments. The switch is compact and durable, making it suitable for use in harsh conditions. It features a simple design and is easy to install, requiring minimal maintenance. The Facet Temperature Switch - 75691 is a reliable and cost-effective solution for temperature control needs.