Seaview CG30SS Cable Seal Up to 27mm Wire size Polished SS Cover

The Seaview CG30SS Cable Seal is a marine-grade solution designed for boaters, anglers, and vessel operators who need reliable waterproof cable management through hull penetrations. After years on the water, you know that saltwater corrosion and moisture intrusion are constant threats to your electronics, navigation systems, and electrical connections. This polished stainless steel cable seal eliminates the need to disconnect cables during installation, saving time and reducing the risk of damaging connectors in tight spaces where deck access is limited.

The CG30SS features a split-seal design with a tapered rubber gasket that creates a watertight barrier around wires up to 27mm in diameter. The polished stainless steel cover provides superior corrosion resistance in marine environments, protecting against the aggressive effects of saltwater spray, UV exposure, and constant temperature fluctuations. The split construction allows you to slide the seal over existing connectors and cable assemblies without disconnection, then tighten the stainless steel compression band to form a permanent, watertight seal that won't degrade over seasons of use.

This cable seal is ideal for anglers upgrading fish finders, GPS plotters, radios, and lighting systems, as well as boat owners installing new through-hull transducers or radar antennas. The 27mm wire capacity accommodates most multi-strand cable bundles found on modern fishing and cruising vessels. Installation takes minutes with basic hand tools—no special equipment or professional service required. The stainless steel construction ensures decades of reliable service in freshwater lakes and offshore saltwater applications alike.