PerfectVision RTV Waterproof Flexible Silicone Sealant - 3-oz Tube - Clear

This is a "RTV" (Room Temperature Vulcanization) product which is typically used to seal voids where moisture or insects could enter dwellings or structures. It sets up to form a semi-clear pliable filler. It is ideal for sealing around screw holes, drilled access holes for coax and other similar small void areas where a pliable gasket type seal would be prudent. This compound contains acidic compounds and should NOT be used in or on electrical connections or near electrical components or circuit boards. Perfect Vision SG3 RTV 100% Silicone Sealant can be used to meet a variety of seal gasketing needs. It adheres to glass, wood, metal, porcelain and ceramic tile, painted surfaces and many plastics.
A must for the proper protection of your outside cable connector and connection. Also any part you need to protect from the elements.