This Camco® 09253 - 12"L Universal Thermocouple Kit monitors the temperature of their vessel's refrigeration system. The kit includes a durable thermocouple sensor that is designed to withstand the harsh marine environment and provide accurate temperature readings. With its universal design, this thermocouple kit is compatible with a wide range of boat models and refrigeration systems. It is easy to install and comes with all the necessary hardware for a hassle-free installation process. Camco® 09253 - 12"L Universal Thermocouple Kit i