Copper Compression Lugs & Splices is used by Telcom ,CATV ,Communication Towers & Electrical Professionals. Each Lug has a seamless one-piece construction with tin plating to maximize conductivity, all lugs are color coded for easy identification. Available Inspection Window Lugs, Short Barrel Lugs,Standard Lugs (No Windows), Right Angle Lugs & Barrel Splices . UL Approved.