I was trying to get away from a very long one of these. I needed about 6 inches and this "4 inch" one did the trick exactly. The pipe is 4 inches, but by adjusting the head, etc. it was exactly the right fit. Seems to be good quality and we've had no issues with it at all in the couple of months I've had it installed.

for the money, it was a good deal. I got it to do what I wanted it to do but it doesnt really hold the position. The shower head is not heady at all. It stays where I need it to stay because i leaned it against one of the other pipes. If I extend it though, it will eventually sag. It does not leak though, thats why I went with 3 stars.

The screw-on "compression" fitting allows you to ALWAYS get the TRUSTMI 4 inch arm adjusted perfectly! Very nice! Thanks for attention.

This is going to be the only option for a position moving extender for your shower. We removed all destructors and it looks and works great. I don’t think the people who reviewed this poorly either now how to install correctly or remove destructors. Yes I read all reviews before my purchases and we decided to give this a try. So glad we did and didn’t listen to any of the negatives. As long as you know what your doing this is perfect.