Channel Master® 3274 Video Coaxial Grounding Block, Gold Plated
For safety reasons, coaxial cable should be connected to the building ground at the point of entry into the house. All coaxial cable connected to TV antenna, cable TV, or satellite distribution systems should be properly grounded to ensure surges don't enter the residence through the coaxial cable. The Channel Master® CM3274 Coaxial Grounding Block is a high quality grounding/bonding block designed for this purpose, and will help protect audio and video equipment from lightning damage.
- Gold plated for long life in the elements
- High quality machined F connector ports
- Low insertion loss
- Excellent matching
- Ground wire attachment point can accept ground wire sizes from #6 to #14.
- Wall mounted design