Moen 5263 Commercial M-Dura Vandal-Resistant Showerhead, 2.5-gpm, Chrome Single-function spray pattern. 2.5-gpm max Vandal resistant metal construction & set screw 1/2-Inch IPS connection Pair with the following valve trim: 8360 and 8370 . and valves: 3360 three-function transfer valve & 8370HD 8371HD 8372HD 8373HD 8374HD or 8375HD