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

Rated to 300° F, these connectors are an excellent choice for use in high-temperature applications such as HID lighting and electric heat.

Made of porcelain, these connectors can withstand temperatures up to 1200°F.

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

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

Press down on the clamp to connect wires and pull it up to disconnect.

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

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.

Tighten the screws to connect wires.

Make watertight connections for underground applications.

The straight tongue improves conductivity by increasing the surface contact between the lug and your equipment.

Save preparation time—these cords are ready-to-use with ring terminals on each end of a single-conductor wire.

Turn screw and stud terminals into quick-disconnect connections.