Ex Pro TV Coaxial Aerial Adapter Female to (F F) Coupler, Cable Extension Joiner Gender Changer

[COAX ADAPTER] - Coaxial couplers provide spare or replacement adapters, for maximum signal reliability, conductivity and performance with no loss to picture or sound quality. [F-F COUPLER] - High quality, nickel plated coaxial female coupler for a tight and secure connection, and corrosion resistant properties. [EXTENDER] - These barrel connectors are perfect for extending the length of two male coaxial cables, by joining multiple coax cables together. [CONVERTER] - Acts as an adapter on a video or satellite box to convert a coaxial male output into a coaxial female output. [EASY INSTALLATION] - Easy to install and disassemble without any professional tools, simply push on either side. Perfect for connecting aerials.