Ashlyn™ Monitor 17 Series Valve Only Trim offers the great looks and quality engineering that fit your lifestyle. Delta®'s separate rough and trim program allows you to switch your trim without the hassle of changing your rough-in as well. Another great benefit is the ability to have your plumber install the rough-in before you've decided on the trim you want. By installing the rough-in first, you can later decide what type of trim will go perfectly in your bath. DELTA® Valve Trim, Series: Monitor® 17, Ashlyn® Collection, 6 in Dia Trim, Dual-Function Pressure Balanced, For Use With: MultiChoice® R10000 Series Universal Rough-In Valve Body, Brass, Polished Chrome, Domestic