This RV water heater thermal cutoff kit is a must - have for RV owners. It includes all the necessary components such as T'STAT and ECO assemblies, foam covers, copper wires, and thermal cutoff fuses. With wide compatibility for various RV water heater models, it can be used in a wide range of RVs. The triple - temperature protection system ensures safe operation. The thermostat regulates water at 140°F (60°C), the ECO thermostat at 180°F (82°C), and the thermal cutoff fuse activates at 208°F (98°C). The UL - certified tinned copper wire and ECO thermostat assembly provide additional safety. Installation is easy with the included detailed manual. Just follow a few simple steps, disconnect power, label wires, and verify connector compatibility. The product has dimensions of 4.72 x 2.76 x 1.18 in. and a package size of 4.8 x 2.8 x 1.3 in. weighing 0.13 lbs. It helps maintain a comfortable water temperature, providing a better shower experience and protecting your RV water heater from damage.