P7408D Re-Enterable & Re-Usable Connector
These connectors were designed for installations in wet or damp locations and are reusable. The connector can be installed underground, in a valve box, in concrete or directly buried in the earth. It can also be continually submerged in water to a maximum depth of 6 feet. This connector can be used in conjunction with Decoders or Lightning Arresters or Decoder Cable Fuse Devices, or multiple wire connections.