Compression f type connector for rg59 with black tail these high quality connectors are designed to provide a professional, secure, waterproof connection for rg59 coaxial cable.These compression connectors are easy to attach and compatible with a wide range of coax cables such as antennas, catv, satellite, cctv, boadband cabling, etc.Works with most standard compression tools weatherproof connectors single crimp termination with captive center contact design color: chrome with black tail