Crimp the barrel twice on each end for an extra-tight grip in high-vibration applications. A plastic cover fully insulates these splices.

When heat is applied, adhesive-lined insulation shrinks and bonds to wires, creating a moisture- and corrosion-resistant seal.

Filled with grease, these splices resist moisture and corrosion.

When heat is applied, adhesive-lined insulation shrinks and bonds to the wires, creating a watertight seal.

Insert wires and twist on the threaded end caps. The caps lock wires into place, making these splices a good choice for high-vibration applications.

With a ring of solder on the inside, these heat-shrink splices create secure, water-resistant connections between wires without the need for a crimping tool.

Pierce the insulation of wire without stripping it to make quick connections that are also sealed to keep out water.

Since a cover fully insulates these splices, no metal is exposed when connected.

Make quick, watertight connections for underground applications without any crimping.

Suitable for use in tight spaces, these connectors have a narrow profile that takes up less space than standard wire splicing connectors.

Large enough to be used with a wide range of wire sizes, these connectors can still fit into cramped outlet boxes.

Soft molding over the wings provides a comfortable grip.

Use a single splice to connect more than two wires.

Convenient for jobs where you don't have crimpers on hand, these wire taps twist together to connect a tap wire to a main wire.