15 AMP AC FLANGED INLET : Designed with a NEMA 5-15P 15A plug, supporting 100–125V AC. Built-in dual 18-inch extension cords allow simultaneous connection to two devices—ideal for powering tools, battery chargers, heaters, or appliances in RVs, trailers, and boats DURABLE & SAFE MATERIALS : Crafted from heavy-duty nylon housing and nickel-plated copper contacts to resist corrosion, UV damage, and heavy impact. Ensures a secure and long-lasting connection in demanding outdoor environments QUICK & EASY INSTALLATION : Installs in just four simple steps. Requires a 2-inch hole (or 1-7/8” if preferred), then screw into place using the included hardware. Compatible with 12–18 AWG wire—perfect for DIY or professional electrical setups INTEGRATED WATERPROOF COVER : The attached protective cover keeps out rain, snow, dust, and debris. Ensures your shore power plug remains dry and safe in all weather conditions—great for marine or outdoor applications VERSATILE APPLICATIONS ： Widely used on RVs, campers, horse trailers, boats, mobile bars, and food trucks. Compatible with engine block heaters, onboard battery chargers, outdoor appliances, and more. ETL Listed for added safety Upgrade your outdoor electrical system with this 15 Amp RV Shore Power Inlet. Built for durability and convenience, this NEMA 5-15P flanged inlet delivers reliable AC power to your RV, trailer, or boat. The included dual 18-inch extension cords allow you to power two devices at once—perfect for outdoor cooking equipment, battery chargers, or heaters. Made from high-strength nylon and nickel-plated copper, this inlet resists corrosion, UV rays, and impact damage, making it ideal for harsh weather and rugged environments. Installation is simple—just cut a 2” hole, mount the inlet with four screws (included), and connect your wires (12–18 AWG supported). The weatherproof cap ensures your connections remain dry, safe, and free from dust or debris. Whether you’re upgrading a camper van or adding power to a mobile bar, this shore power plug is a versatile, reliable solution for your outdoor electrical needs