TII In-Line Coax Lightning Surge Protector and Grounding Block (212FF75F225-21)

  • Brand: Tii Technologies
  • P\N: 212FF75F225-21
  • UPC: 811286010078
2 Reviews

Availability: In Stock

Your Price: $17.99

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TII makes the only UL listed protectors I've ever found. When I worked for the phone company, we installed TII's telephone protectors. The ONLY time I ever saw surge damage was when they weren't grounded properly.

it seems well made


Feels rugged and looks corrosion resistant. I dont detect any insertion loss. The screw lug easily accepts 8AWG stranded wire. I dont think the antenna has been hit by lightening yet so theres not much to say. If I see a hit and the TV still works Ill update this review.