Premium Heat Shrink Solder Sleeves for Reliable Electrical Connections
High-conductivity solder-lined sleeves ensure instant, gas-tight seals for wires. Flame-retardant polyolefin tubing withstands 125°C with rugged abrasion resistance. Precision-engineered low-temperature solder (60/40 Sn-Pb) melts uniformly at 150°C for tool-free repairs. Adhesive inner layer prevents moisture/corrosion in harsh environments. Ideal for automotive harnesses, marine electronics, DIY prototyping, and industrial control panels. Eliminates crimping—just heat with a lighter or gun for permanent splices. UL-certified safety. Bulk packaging (100+ units) for cost-efficient fleet maintenance or contractor projects. Compatible with 22-18 AWG stranded/copper wires. Global wholesale pricing—up to 40% below retail. Ships same-day from US/EU/Asia warehouses.