Pico Wiring Heat Shrink Butt Connector

Pico Wiring Heat Shrink Butt Connectors are crimp-style butt splice connectors with an adhesive-lined heat shrink sleeve. They join two wires end to end and seal the splice against moisture. Use them for automotive, marine, RV, motorcycle and powersports wiring repairs and installations.

Key Features:

• Seamless barrel: gives a solid crimp with no barrel splitting.
• Wire stop: keeps the wire from being inserted too far.
• Flared sleeve: makes it easier to insert the wire.
• Adhesive-lined heat shrink sleeve: the inner wall melts and fills voids while the outer wall shrinks. This makes a waterproof, corrosion-resistant connection.
• Nylon insulation: the line is color-coded by wire gauge range.

Installation: Insert a stripped wire into each end of the barrel and crimp firmly. Slowly apply heat until the inner adhesive wall softens and melts and the outer sleeve shrinks. Let the connector cool to set a permanent seal.

These connectors are made by Pico, a long-time supplier of wiring accessories. They give a clean, durable, sealed splice that holds up in demanding, moisture-prone environments.