Sloan 20201001 White 1.28 GPF One Piece Elongated ADA Toilet with Royal Manual Flushometer less Seat - FaucetDirect.com
American Standard Ultima Manual 1.6 GPF Exposed Flushometer for 1-1/2 in. Top Spud Commercial Toilet Bowl 6047161.002 - The Home Depot
American Standard Afwall 1.6 Gallons Per Minute GPF Elongated Wall Mounted Flushometer Toilet (Seat Not Included) & Reviews | Wayfair
American Standard 2282.001.020 Baby Devoro Universal Flushometer Toilet Bowl Only, White - - Amazon.com
American Standard Ultima 1-in Polished Chrome Brass Flush Valve for Afwall Toilet in the Residential Toilet Flush Valves & Repair Parts department at Lowes.com