Enhanced Safety and Compliance: Experience secure power connections with 50 Amp Shore Power Inlet, featuring a twist-lock mechanism and three poles, four wires layout. Simplified Installation Process: advantage from a frustration-free setup with RV twist lock plug. It features a design that quickly secures the cord set firmly, supported by straightforward internal wiring terminations that facilitate a smooth installation process in your RV. All-Weather Protection: Designed for longevity, the 50 Amp RV plug features a waterproof cover with a twist-lock design, safeguarding the inlet against environmental elements such as rain, UV rays, and dust, thus enhancing durability and uninterrupted performance. Versatile Utility: perfect for various applications, this shore power inlet can be installed in trailers, camper vans, boats, RVs, and more, serving as a dependable power source. Material: plastic colour: White Note: The actual product may have slight color differences or differences, which does not affect use. Package Contents: 1 x RV Plug Twist Lock Inlet 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.