Copperhead Industries presents a reliable solution for direct-bury splice connections with their innovative locking connector, tailored for 12 AWG wire. Featuring a unique twist-lock design, this connector allows for easy installation without the need for wire stripping, ensuring that connections are secure and efficient. The internal conductive blade effectively pierces insulation, while a clear cap enables visibility to confirm proper wire insertion. Engineered for durability, it includes prefilled waterproof dielectric sealant to protect against moisture and corrosion, making it ideal for challenging outdoor applications. The design also incorporates 4 snap-lock tabs to prevent any over-rotation and ensures the connector remains securely locked even during backfilling. With these features, this bulk box of 100 connectors from Copperhead Industries is an essential component for any professional handling tracer wire connections.