TE 320570 PIDG Butt Splice, 300 V, 12 to 10 AWG, 1.65 in L, Closed Barrel, 105 deg C, Nylon

Each consists of a precision formed metal wire barrel and a copper sleeve encased in insulating material made of nylon, PVC or PVF2. The insulation is color-coded (solid primary color or a primary color with a color stripe) to correspond with a specific wire size or wire size range. The terminals, splices, and end caps accept a combination of solid and stranded wire. The wire barrel contains serrations that provide maximum contact and tensile strength after crimping the terminal, splice, or end cap onto the wire. The terminals are available with a variety of tongue lengths and configurations and the terminals, splices, and end caps are available with various wire barrel lengths and diameters to accommodate different wire sizes, wire-types, and combination of wire sizes.