Feature:1. AC POWER INLET PLUG: Current 15A, voltage , 2 pole 3 wire NEMA 515 RV flange inlet, with waterproof back cover, safe to use and reassuring.2. ADAPTABILITY: AC power inlet plug is specifically designed for mobile homes such as RVs and campers. The plug can be connected to the RV interior power system to provide AC power to meet the needs of various electrical equipment in the RV.3. DURABILITY: Due to RV vehicles often used in outdoor environments, the RV AC power plug is made of durable rubber material with a waterproof cover, which has characteristics such as wear resistance, dust prevention, and moisture resistance, and can withstand various harsh environmental conditions.4. FINE WORKMANSHIP: This plug is well crafted in standard size, ensuring tight fit and easy installation.5. IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency!Specification:Material: RubberNEMA: 5-15PCurrent: 15ASuitable For: for SJT, for SJTO, for SJTOO, for SJTW, for SJTOW, for SJTOOW, for SJE, for SJEO, for SJEOO SJEW, for SJEOW, for SJEOOWMaximum Wire Gauge: 12AWG 3CCable Color Scheme: Black load (125 volts), white neutral wire, green equipment groundingInstallation Instructions:1. Determine the installation position on the hull. Please note that the installation hole position you have chosen should not pass through any wires, pipes, or other obstacles. All electric tools must be properly grounded.2. Mark the installation position and use a hole saw to cut an opening (2 inch diameter hole) on the hull.3. Place the entrance into the opening and align it so that it is at right angles to the hull. Use the entrance as a template and mark the installation hole position with a pencil. Remove the inlet and drill the installation hole using a 1 or 8 inch drill bit.4. Remove the rear safety cover from the entrance.5. Thread the internal wiring through the hull opening. Note: Use 16 AWG, 14 AWG, or 12 AWG wires. Do not use smaller sized wires as this can cause overheating and may result in electrical fires.6. Thread the wiring through the rear safety housing on the rear housing, and then slide the mounting gasket onto the wiring.7. Loosen the terminal screws on the rear housing of the inlet.9. Slide the rear safety cover onto the back of the entrance.10. Place the gasket and inlet above the hull opening, align the installation holes, and then secure the inlet to the hull with screws.11. Install the inlet using 8 pan head stainless steel screws..Package List:1 x AC Power Inlet Plug 4 x Screw 1 x Manual