50 AMP Male Non-Metallic Inlet Cover – BlackSmartPlugs 50 AMP 125/250 V inlets provide 20Xs more electrical contact area eliminating the overheating conditions seen with twist-type connectors. The solid sleeve connection and weatherproof seal makes it a preferred option. The mounting flange holes match existing inlets so it can be easily installed to replace the old twist-type inlet products in minutes.Features:Reduces Overheating Increased pin & clip surface area greatly improves electrical conductivity during high amperage demand.Ease of Use No twist required, the unique plug body shape and push-in design means it only goes in the right way every time-even in the dark!Multi-Point Locking System Side clips lock the plug securely into the inlet which eliminates any stress on the pins from movement of the power cord.Weatherproof Seals Superior gaskets installed in the inlet cover and interior of the plug body eliminates moisture penetration.Quick and Easy Installation Inlet mounting flange holes match twist-type holes for an installation that is typically finished in 30 minutes.*Sold as an IndividualWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.