The 8-55825-2 is a pre-insulated sealed butt splice designed for joining 16–14 AWG (1.04–2.62 mm²) wires with a CMA range of 2,050–5,180. It features a copper body with tin plating and a polyolefin heat-shrinkable insulation sleeve that provides exceptional moisture protection and corrosion resistance. The splice has a maximum length of 1.606 inches (40.79 mm) and supports a maximum wire insulation thickness of 0.190 inches (4.83 mm), enabling visual inspection of the connection. The one-piece assembly design allows fast, easy terminations with firm mechanical crimp assurance, making it ideal for automotive, marine, and industrial applications where environmental sealing and electrical integrity are critical.