GROHE - Rainshower™ Shower Arm, Wall Mount, 11-1/4 in L, Chrome

Grohe - 12" Rain Shower Arm with Flange and 1/2" Threaded Connection

Grohe - Rainshower 16" Shower Arm with Flange

Hansgrohe - Raindance Shower Arm, Wall Mount, 15 in L, Brushed Nickel

Brizo - Essential 16" Wall Mounted Shower Arm and Flange