Premium Heat Shrink Terminals & Solder Seal Wire Connectors

Industrial-Grade Durability
– High-quality heat-shrink tubing with adhesive lining ensures a waterproof, corrosion-resistant, and vibration-proof connection. Reinforced solder sleeves provide superior conductivity and long-term reliability.
Quick & Secure Wiring
– Integrated solder and heat-shrink technology simplifies installation—just apply heat for a permanent, gas-tight seal. Eliminates the need for separate crimping or soldering.
Wide Compatibility
– Ideal for automotive, marine, RV, and home electrical repairs. Works with 22-14 AWG wires, perfect for splicing, terminating, or repairing damaged cables.
Heat-Activated Seal
– Dual-wall design melts solder internally while the outer layer shrinks tightly around wires, preventing moisture ingress and mechanical stress.
Bulk Savings Advantage
– Stock up with wholesale pricing for large-scale projects. Trusted by professionals for industrial, DIY, and emergency electrical fixes.