1、The non-metallic housing is made with high grade nylon and the terminals are made of rust free metal for maximum durability. 2、Anti-corrosion, wear resistant and anti-rust, it can service a very long time for you. 3、A good repalcement for your old, burnt out or damaged 30 AMP RV receptacle plug. 4、Intimate easy grip handle design, more convenient. 5、, 30A, pressure proof, more safe. Features: Extremely easy to install and solid once installed. Made of high heat and durable heavy-duty ABS plastic. Intimate easy grip handle design, more convenient. Anti-corrosion, wear resistant and anti-rust, it can service a very long time for you. The non-metallic housing is made with high grade nylon and the terminals are made of rust free metal for maximum durability. Specifications: Condition: Brand New Housing Material: Nylon Conductive Material: Copper Current: 30A Cord Size: 10AWG/3C Fitment: For RV Package Weight: 115g/4.1oz Package List: 1 * User Manual Notes: 1. Professional installation is highly recommended! 2. In order to prevent electric shock, fire and damage to airborne electronic equipment, before connecting the line group, ensure that the power outlet and Rva main circuit breaker are cut off. 3. Please be used for drying position. 4. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 5. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.