Dual Flush; Designed to Maintain Appearance Push after Push; Moving Parts are Accessible Behind Actuator Flush Plate; WaterSense® Certified; ADA Compliant 9.7" x 6.5", 0.59" Thick, Polished Chrome, Die-Cast Zinc, 1.6/0.8 GPF, 2-Flush, Actuator Plate with Mounting Frame for Sigma50 Concealed Toilet Tank