Weather Door - Horizontal SmartPlug receptacles can be installed in industry standard outdoor electrical boxes when used in conjunction with our spring loaded weather doors. SmartPlug plugs self-align with these receptacles and have an automatic lock system when engaged. The push in design provides self cleaning for the pins and clips which insures clean power transfer.Compatible WithSmartPlug 30 and 50 AMP ReceptaclesFeaturesWeatherproof cover designHorizontal positioning Sold as an Individual