MasterLink® Lead Free Seal Crimp & Solder Butt Connectors

• MasterLink® Lead Free Seal Crimp & Solder butt connectors provide an elite "crimp, solder, and seal" solution designed for permanent, high-integrity wire splicing in demanding environments. These connectors feature a lead-free solder preform that, when heated, melts and flows into the seamless barrel to deliver maximum tensile strength and superior electrical conductivity. The translucent, adhesive-lined polyolefin tubing shrinks to create a permanent, moisture-proof environmental seal that conforms to MIL-I-23053/4 standards. UL Listed and rated for 600V at temperatures up to 221°F (105°C), these color-coded connectors offer unmatched durability and corrosion resistance for mission-critical automotive and industrial wiring repairs.