The 13P plug holder is a must-have for anyone who frequently uses a trailer with a 13-pin connector. This 13-pin plug water cover is designed to fit over your trailer hitch connector, providing a secure barrier against water, dirt, and moisture. To use, simply cover -pin connector with the plug holder when the trailer is not in use. This simple action will help maintain the integrity of your trailer hitch system, ensuring it remains in for years to come. Features -Color:Green -Material:Plastic -Size:5.20X4.10X2.80cm/2.04X1.61X1.10in -Robust construction: this 13p plug holder is made from sturdy materials, offering exceptional durability and effective water protection for your trailer hitch -Designed for standard: specifically tailored for standard 13pin plugs, it protects the connector, prolonging its lifespan and ensuring reliable performance -Effortless installation: the plug holder features a simple presstoinstall mechanism, making it easy to attach and detach, providing convenience for all users - : the cover is designed to fit over the plug, preventing water and moisture from entering and causing damage to the connector -Adaptable use: this plug holder caters to the needs of various users, offering reliable protection for different types of trailer hitches and connectors Package list: 3 Trailer Hitch Cover