Comprehensive Safety and Control: This RV water heater thermal cutoff kit is expertly designed to maintain optimal water temperature, preventing scalding. Premium Materials for Reliable Operation: Featuring components like a copper wire and safety- fuses, this kit ensures a secure aquatic environment. The inclusion of an ECO thermostat assembly acts as a safeguard against potential mishaps. Wide Compatibility Ensured: The kit fits a variety of electric including 21140 and multiple models from GCH and GH series. It's designed to seamlessly replace parts for enhanced functionality and compatibility.<br><br>Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic+Metal<br><br>Package Contents: 2 x T'STAT assembly 2 x ECO assembly 2 x black foam cover 2 x copper connecting wire (connector colors are random, no specification is accepted) 4 x fuses<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.