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.

Visually confirm your connection through the inspection window.

Filled with grease, these splices resist moisture and corrosion.

A plastic cover fully insulates these splices.

A plastic cover fully insulates these splices and it's clear so you can visually confirm the connection.

Join wires in the dirtiest, wet, and harsh environments. These splices meet one of the toughest IP ratings—IP68.

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.

Push stripped wire into each end of these splices to make a connection.

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

A plastic cover fully insulates these splices and is clear so you can visually confirm the connection.

Make a quick, secure wire connection without crimping.

Filled with silicone, these connectors seal out moisture and prevent corrosion.

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.

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

Tap and splice multiple wires in temporarily wet environments and up to six feet underground.

Filled with gel, these wire taps seal out moisture.

Tap a main wire or add a finished terminal to the end of a wire.