50pcs Solder Seal Wire Connectors,Heat Shrink Butt Connectors Terminals Waterproof Insulated Electrical Wire Terminals,Automotive Marine Wire Splices

*Offering an innovative wiring solution

*Create soldered waterproof connections in seconds.

*Much More Convenient Than The Old Way(No soldering kit Required)

*Easy to operate with a hot gun

*Prevent wires from corrosion

*All are  IP67 waterproof,Insulated too.

How to use it?Pls follow the steps:

Step 1:Thread the connector to one of the wires.

Step 2:Twist the two stripped wires together.

Step 3:Move the connector to the middle of the two wire, align the tin ring to the uncovered wire.

Step 4:Apply heat to the tin ring, please rotate the wire until the ring melt. Then apply heat to the two hot melt waterproof adhesive until it shrinks to fit the wire closely.

Technical Specifications:

Shrinkage ratio 2:1

Minimum shrink temperature: 80℃

Minimum temperature for solder to melt: 138℃

Shrink temperature : ＞160℃

Operating temperature :-55℃ - 125℃

Upgrade Overheat Resistant Material of The Shrink Wrap Tube

Dual-walled design tubing: polyolefin tubing on the outside and hot melt adhesive inside

Color coded connector tubing

Heat activated waterproof adhesive

Low temperature solder sleeve

Package Includes:

AWG 26-24 White Connectors:10pcs

AWG 22-18 Red Connectors:  20pcs

AWG 16-14 Blue Connectors: 15pcs

AWG 12-10 Yellow Connectors:5pcs

Friendly Reminder:

For best results we recommend you use a heat gun !

It is a little hard for beginners to control the heat shrink temperature when first to try these heat shrink wire connectors. Sometime, exorbitant temperature make the wrap tube melt but the solder ring still not melt, which result in failing to connect the wire. So be patient when you heat it up. If not, try it once or twice. After all, practice makes perfect!