Heat Shrink Butt Connector also named Heat Shrink Crimp Splices are popular and widely used for home and industrial usage. It is Providing strain relief and against vibration in rugged environments, which completely insulates and protects electrical connections. It offers long-term performance, easy installation, and a low installed cost, which is more reliable than conventional splices.

Totally the instructions is : 

Make wire inserted into the terminal, use clamps to make sure the wires are good fixed, heating with a heat gun, the connectors will protect wire as a whole new wire, not loosen prematurely.

It is easily installation and a low installed costs, as a salesman of heat shrink butt connector from Dicore, I’d like to introduce the installation steps to you.

1. Peel the wire with a suitable length to suit the connector, insert into the connector. Make sure the peeled wire is stick to the copper in the connector.

heat shrink butt connector installation step1

2. Use a crimping plier to crimp the connector with one of the wire, make sure the wire and copper in the connector is joint tightly.

heat shrink butt connector installation step2

3.  You could see the right wire and connector after crimping as below pictured. Make sure it is well crimped.

heat shrink butt connector installation step3

4. Repeat step 2 and step 3 for the other end of wire.

heat shrink butt connector installation 4

5. Now the wire and connector will look like as below picture.

heat shrink butt connector installation step 5

6. Shrink the connector with a heat gun. Note: you should shrink it from one side to other other side slowly. The outer heat shrink tubing will be completely shrunk over 130℃ for seconds.

heat shrink butt connector installation step 6

7. Finished as below picture.

heat shrink butt connector installtaion step8

 

Now you could enjoy your joint wires, they are very strong, waterproof, one words, as a new whole wire.

If there is anything unclear or you need more information, you could contact us directly