This 3 GHz F81 F Female to
Female Coupler is designed for connecting / joining up two (2) F-Pin coax cables.
(+) The coupler having a 3GHz bandwidth it is ideal for all types of coax signals: Cable TV, VCR, satellite setups, etc.
(+) For indoor/outdoor use for a tight weather sealed connection.
(+) The one-piece design eliminates any loose parts
(+) Heavy Duty and easy to use. Lightweight ergonomic design