Retrofit Cable Gland - Grey - Up to 0.67" (17mm) Diameter CableThe Seaview Retrofit Cable Gland is the only guaranteed and proven watertight installation for your currently installed cables! In a new category of its own, the new Retrofit Cable Gland provides a watertight installation for your currently installed cables. No need to re-run your cables, simply install with your cable in place! These new Seaview Retrofit Cable Glands provide a waterproof pass-through for antenna, transducer, lights, power and other cables without removal of the factory installed cable connector. Easy InstallationInstall with cable in place! No need to remove cable connectors or cable at all. Features captive nuts. All hardware provided for easy installation.WaterproofIPX6 and IPX7 waterproof rating. Uses a tapered watertight rubber seal and base gasket.Applications:Marine - Radars, satellite domes, cameras, lights and more!Automotive - Seal the cables from your exterior lights going into your vehicle. Satellite domes for RV's.Home - Easy installation to clean up current cables entering the house. Paintable shell to match the color of your house. Small in diameter and profile to fit in most applications. Extremely durable in all weather conditions.