LIXIL/INAX Eco Aqua Spray Shower This listing is for the shower head only. SMS-1754 connection thread: G1/2 It was installed in the bathroom of a new house, but I removed it because I'm using a different shower head. I only used it for 2-3 minutes to test the water when I received the house. There are no noticeable scratches or stains, but it has been stored at home, so please refrain from purchasing if you are sensitive to such things. I plan to ship it in a size that can be posted.