Mini Deck Seal for Connectors Up to 0.63 Cables from 0.08 to 0.35 - Black AluminumFor cables from 2-8mm (0.08-0.35), connectors up to A~16mm (0.63) anesthetic dome-shaped profile provide a stronger, impact-resistant design, and captive nuts in the base make for an easy assembly.Watertight InstallationTapered bung forms a watertight seal. All units are supplied with a closed-cell base seal - 100% waterproof. All models have been IP68 tested and approved.Easy and Reliable InstallationCaptive nuts make for easy assembly and also allow reliable repeat installations. Each unit is supplied with both pre-drilled and blank inner seals to make your installation as easy as possible.No Need to Remove Cable ConnectorsThe split-seal option does not require connector removal during install.Multi-Functional Dome ShapeThe aesthetic dome-shaped profile provides a stronger, impact-resistant design and the outer dome provides an additional water shield.