Wirefy 110-Piece Waterproof Heat Shrink Solder Electrical Lug Kit | WirefyHXT110

The Wirefy 110-Piece Heat Shrink Electrical Lug Kit delivers professional-grade wire splicing in one simple step. This all-in-one solder-and-seal solution combines low-temperature solder sleeves with heat-activated polyolefin tubing to create 100% waterproof, corrosion-resistant connections without crimping tools. Color-coded sizing (White, Red, Blue, Yellow) covers wire gauges from 26–10 AWG, making it ideal for industrial, automotive, marine, and DIY applications. The low-melting solder (280°F / 138°C) prevents insulation damage while the dual-walled adhesive ring seals tight against moisture and vibration. Fast, reliable, and built to last.

Features
Solder & Seal in One Step: Eliminates separate crimping and soldering steps by fusing wire ends with low-temperature solder and sealing them simultaneously.
Low-Temperature Solder Alloy: Solder melts at lower temperatures (280^\circF} / 138^\circC}) to form strong electrical connections rapidly while preventing thermal damage or burning to the outer insulation tubing.
100% Waterproof Seal: Dual-walled polyolefin tubing features an internal heat-activated adhesive ring that melts to encase the splice, protecting against moisture, weather, and corrosion.
Color-Coded Sizing: Clear, color-coded tubing (White, Red, Blue, Yellow) provides quick identification for appropriate wire gauges and clear visual inspection during heating.
Vibration & Pull Resistant: Creates durable end-to-end splices capable of withstanding heavy mechanical strain, vibration, and environmental exposure.

Specifications
Kit Quantity: 110 Pieces
Connector Type: Butt Splice / Solder Seal Terminal
Wire Range / Cross-Section: 0.14-6.0 mm2 (26–10 AWG range)
White: 0.25-0.34 mm2 (26–24 AWG)
Red: 0.5-1.0 mm2 (22–18 AWG)
Blue: 1.5-2.5 mm2 (16–14 AWG)
Yellow: 4.0-6.0 mm2 (12–10 AWG)
Insulation Material: Polyolefin Heat Shrink Tubing
Contact Material: Solder Ring with Flux
Adhesive Material: Hot-Melt Adhesive Inner Rings
Solder Melting Start Temperature: 280°F (138°C)
Recommended Application Tool: Heat gun with reflector nozzle