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.

Connect wire without stripping—these splices pierce insulation.

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

Make a quick, secure wire connection without crimping.

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

Grip the wings on these connectors to increase leverage when tightening.

Suitable for use underground, these connectors consist of a twist-on wire connector and an abrasion- and moisture-resistant insulator tube.

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

Connect a tap wire to a main wire without stripping—these wire taps penetrate insulation.