F type joining devices use for 75ohm cable assign system,especially CATV,broadcast television network,it can already be used for having impedance to mate the occasion required , can be used in not mating the occasion too.

Suitable for RG6 and RG6 Quad coaxial cables, the new Omniseal F Connector simplifies installation of video, data and telephony systems by integrating a clear hardened polycarbonate bushing into its single-piece design. This patented feature gives the installer full visual of the cable entering into the connector's inner mandrel, helping to reduce failures commonly encountered while installing compression connectors, such as torn cable shielding, bunched braids, or fraying of the dielectric.