Toto Combo Kit &ndash; (1) TSU99A.X Universal Fill Valve + (1) THU500S (Replaces THU499S ) Flapper for Toilet + (1) THU068#CP Trip Lever For ST743S in Chrome Toto TSU99A.X Universal Fill Valve - Adjustable Height and Flow Rate For 2 Piece Toilets Toto THU068 Trip Lever Toto THU500S (Replaces THU499S) Flapper For Toilet Get all 3 in one package - Great Value!