Cable Extension Coupler for Coaxial Cables - 4 Pack - F81 (Male to Male) 3GHz Satellite, Cable TV, and Cable Internet Rated

They do workHowever....are made so cheap. They could have been made more sturdy.We already had one come apart....so treat them as if they are fragile.We will not be buying more

They are good quality couplers and doing its job well. No issues with threads or fitment.

I got tired of looking for these at 'electronic stores' that didn't stock them.Exactly what I needed to connect my cable signal booster with two male ends directly into my TV.

There's nothing magical about this product. It's used to connect 2 male end coax components. It satisfied my needs of connecting cable components to a distribution box. It worked just fine.

Great product. Easy to use. Worth while.

Ordered and delivered in 2 days. Fits perfectly for my project.

Good Product

Using this connection in the camper and worked out great for a compact spot