At Kohler, we believe a shower should transform you. With a graceful gooseneck curve, this KOHLER® shower arm includes a diverter that makes it easy to switch the water flow from rainhead to handshower or to run both at the same time. Kohler has everything you need to create an extraordinary showering space. Kohler® Rainhead Arm, Deck Mount Gooseneck, Series: 76336, 18-3/16 in Arm Length, Brass Arm, For Use With: Showerheads and Handshowers, Specifications: 1/2-14 NPT, Brass, Vibrant® Brushed Moderne Brass, 2-1/2 in Dia x 3-1/16 in W Dimensions