Kramer?s solder-free compression connectors reduce service calls by supplying strong, secure and lasting connections. Crafted to withstand huge force, the compression connectors provide full 360° electrical continuity even under punishing conditions. The radial design reduces the possibility of an impedance problem and defeats ingress/egress at the connector. Internal "O" sealing rings prevent moisture migration, while the large ferrule surface insures proper RF and digital interfaces.