The akuaplus® pressure balance bath-shower set PEX connection 1/2 in., with plate and single-handle, 6-inch (15.24 cm), brass wall mount shower arm with flange and 6-in shower head and easy-to-clean anti-limescale nozzles, Round slip-on bath spout with pull-up diverter, 5-1/4 inches (13.3 cm) made of zinc, Flow rate of 9.5 L/min (2.5 US gal/min).