onelinkmore UHF Female to Female Coupler CB Radio Adapter Joiner Coax Connector SO239 PL259 UHF VHF Antenna 4 Hole Flange Panel Mount Adapter Pack of 2

Center conductor was very flimsy. Bent out of shape with first use and then would not make contact. Bought ten of them, first two I used did the same thing. Been using this type of connector for 40 years and never had this problem.

For the price. You think it would come with screws.

These are very good.

I havent had any problems using these connectors.

Used to transition through the firewall...works just fine

Works great. looks like quality and fits properly.

I use these couplers to DIY build my own window multi coax feed-through panels. After installation, the panel is then grounded directly to nearby ground rod. In this particular case, the cost of parts and labor, provide for a better and stronger panel than the leading commercial manufacturers.

these work better than those barrel connectors and nuts. nice clean install if you use the correct hardware.

Execelent

Can see . Cheeply made but functional. Dwight