​HEAT SHRINK BUTT CONNECTORS Make Creating Waterproof Electrical Connections Simple and Easy

Thermoplastic adhesive activates during heat shrink process, forming an extra liquid-like ahesion to the wire insulation
Polyolefin tubing is a thermally reactive material that returns to its "original" shape (approximately 1/6th the diameter of the un-shrunk tubing) when heat above 250°F is applied
​An indented tab in the center of the conduction core prevents wires from being over-inserted past the half way point, making it easy to insert & crimp one side at a time
Translucent outer shell lets you view the wire and its exposed strands as you're inserting to ensure that it is positioned properly for crimping
This connector is suitable for marine applications when properly applied ​

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