@tinaesims
Yes its super heavy solid brass construction. The only problem I have is closing it because it fits so tightly. I can open ok but I let my husband do the closing. I'm short too so that's part of the problem. If you have any problems email the company they were super helpful with my questions.
Shari

It is heavy but was easy (for my husband) to install. I don’t have any issues with opening or closing it, although was surprised how much water poured out when I opened it after first using it. I was grateful that I could empty the shower head instead of leaving all that water to sit in there. I love it!