This 3-piece toilet supply kit from Kingston Brass provides all the necessary parts in the water flow process of your bathroom toilet. The set includes a single lever handle 5/8" O.D. compression x 3/8" O.D. compression straight stop valve, a 20" flat head supply line, and a 2-1/2" O.D. low profile flange, which fits a 1/2" pipe (5/8" I.D.). Constructed of high quality brass and a tarnish-resistant finish, designed for long-lasting performance. Available in a variety of stunning finishes ready to match any home decor.