Grohe Rainshower 26632A00 15" Square Shower Arm in Grohe Hard Graphite

[This review was collected as part of a promotion.] The Grohe Rainshower 16” arm was used to attach a Rainshower 310 shower head to the water line in the shower. The Rainshower 310's diameter is a bit over 12 inches so it put the edge of the shower head 10 inches from the wall. This is a comfortable distance to keep from touching the cold wall when your under the water but not so far away from the faucet that you have to call an Uber. I would not recommend to get a shorter arm than the Rainshower 16”. Included with the arm was a square cover to dress the hole where the arm goes into the wall. Both the arm and the cover are chrome plated to a very lustrous shine to match the head. The threads on both ends were threaded very well and accepted the head along with screwing into the water line easily. Although it was used to connect up the Rainshower 310, the thread size should match any shower head as it is a standard sized thread. It is made in Germany so there shouldn't be any doubt it was made using a good strong metal.

[This review was collected as part of a promotion.] I bought this and installed it Christmas morning as a present for my husband. I was worried because I had never done it before but it was so simple and the chrome looks so great. The instructions were awesome and it was easy to install.