High-Quality Heat Shrink Wire Butt Connectors for Secure Electrical Connections
Premium insulation termination with dual-wall adhesive-lined heat shrink tubing for superior waterproof and corrosion-resistant sealing. Precision-engineered copper barrel ensures low-resistance, high-conductivity connections for automotive, marine, and industrial wiring applications. Fast heat-shrink response with 3:1 shrink ratio—flame-retardant polyolefin material (125°C rating) for durable, vibration-resistant terminations. Includes internal solder ring for instant cold-weld bonding—no extra tools required. Ideal for splicing, repairs, and DIY projects. Bulk pricing available—stock up on reliable, professional-grade connectors at unbeatable wholesale rates.