Copperhead Industries SnakeBite™ Locking Connector (12 AWG, bulk box of 100) is a gauge-specific, direct-bury locking connector designed for tracer-wire systems. The patent-pending 90° twist-lock design and internal conductive blade allow installers to insert wires and twist to lock the connection without stripping insulation. The connector is prefilled with a waterproof, corrosion-proof dielectric sealant and includes snap-lock tabs to prevent over-rotation and a clear cap to verify wire insertion. Intended for use with solid tracer wire (HDPE-insulated) and packaged as bulk boxes of 100 for LSC1230C-BULK. See manufacturer data sheet for installation instructions and warnings (do not use with THHN/THWN or stranded wire).