High-Quality Heat Shrink Butt Connectors for Secure Wire Splicing
Premium insulated electrical wire splicing tubes with solder seal technology for airtight, waterproof connections. Made from durable polyolefin material, resistant to corrosion, abrasion, and high temperatures (up to 125°C). Precisely molded with built-in solder ring for quick, tool-free installation—just heat with a lighter or heat gun for instant, professional-grade bonding. Shrinks 3:1 ratio to fit various wire gauges (22-10 AWG). Ideal for automotive wiring, marine applications, home electrical repairs, and industrial projects. Ensures vibration-proof, weatherproof, and long-lasting connections. Bulk packaging available for contractors and DIY enthusiasts. Lowest wholesale prices guaranteed—stock up for large-scale projects without compromising quality. Trusted by professionals worldwide for reliability and cost-efficiency.