1550 PCS Heat Shrink Butt Connectors, 16-14 AWG 22-16 AWG 12-10 AWG 26-22 AWG, Waterproof Insulated Electrical Crimp Wire Splice, Wire Connectors for Boats, Automotive, Marine, Home, Industrial Wiring

1550 PCS Heat Shrink Butt Connectors, 16-14 AWG 22-16 AWG 12-10 AWG 26-22 AWG, Waterproof Insulated Electrical Crimp Wire Splice, Wire Connectors for Boats, Automotive, Marine, Home, Industrial Wiring

• Package Includes: Comes with 700 red AWG 22-16, 600 blue AWG 16-14, 200 yellow AWG 12-10 and 50 white 26-22 connectors. Suitable for industrial, automotive, marine, electrical. It's flame-retardant, waterproof, and can be used underground.
• Tinned Copper Core: Made of thickened tinned-copper cores, heat shrink wire connectors combine marine-grade polyolefin heat shrink tubing with adhesive-lined double-insulated tubing. Thick copper can low voltage drop, support high current with low heat, ensuring strong crimp and excellent conductivity to reduce short circuits.
• Easy, Solder-Free Use: Strip wire insulation, insert into connector, crimp with pliers and heat it evenly with a heat gun in seconds. Butt connectors heat shrink tubing with wire gauge markings are easy to identify and transparent tubing makes inspection easier.
• 3:1 Shrink Ratio: The hot melt adhesive forms an all-around IP67 waterproof and corrosion-restricted seal. Double-insulated tube is flame-retardant and marine-grade butt connectors support underground use.
• High-Quality Heat Shrink: Translucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage.The thick barrel ensures a strong crimp every time.The inner wall of the heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance reliability.Your wire will never slip out of these heat shrink wire connectors.