ConnectProA(R) 3-Wire PlugFeatures: O-ring seal for waterproof connections Weather resistant plug cover Corrosion resistant, plated brass electrical components Accepts 16 to 8 gauge wire Ergonomic contoured grip for easy hook-up and ground blade alignment WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Plugs Box Dimensions: 2"H x 5"W x 6"L WT: 0.1 lbs UPC: 093344304644 Quick Guide (pdf)Brochure (pdf)