Weatherproof Protection: When not in use, the AC port outlet is designed to withstand rainstorms, snow, and dust, ensuring reliable performance in harsh weather conditions without cracking or leaking Durable Design: Made from a super tough black nylon body and premium copper, this single flanged outlet receptacle resists UV degradation, severe impact, abrasion, and chemicals, ensuring long-lasting durability Easy Installation: Along with screws, this outlets installation is fast and straightforward, catering to various applications from trailer to marine use ETL Approval and Rugged Use: This 15A 110V outlet receptacle is ETL listed, ensuring durability and toughness for both indoor and outdoor applications Versatile Applicability: Ideal for use with RV shore power inlet plug, this outlet suits a wide range of environments, including trailers, campers, cars, boats block heater, recessed outlet box, home , and commercial spaces