• Connects Dissimilar Wire Sizes: Specifically designed to join a larger 22-18 AWG wire to a smaller 22-24 AWG wire, facilitating reliable electrical connections between varying gauges. • Waterproof & Corrosion Resistant: Features an internal adhesive-lined heat-shrink tubing that creates a sealed barrier against moisture and environmental contaminants, ensuring long-lasting performance. • Visual Splice Verification: Crystal clear housing allows for easy visual inspection of the crimp connection, ensuring proper wire insertion and a secure splice. • Durable & Electrically Secure: Constructed with tin-plated copper for excellent conductivity and corrosion resistance, providing a robust and reliable connection. • Convenient Bulk Packaging: Supplied in a package of 25 connectors, ideal for multiple projects or professional use.