Marketing InformationSioux Chief 521-72 Series carrier brackets shall be used to support flush valve supply stub out on commercial projects where wall hung water closets are installed. Carrier bracket shall be copper-plated with two elongated slots located at the bottom of the bracket for mounting upright on either side of the carrier's stud bolts. 2-hole opening at top shall fit 1 in CTS copper for soldering flush valve supply. Hole position shall provide 4-3/4 in side rough measurement from the carrier's center when attached to carrier unit. Bracket is designed to maintain 11-1/2 in above the toilet fixture. Oval slots shall allow bracket adjustability to obtain 17 to 19 in H from finished floor for ADA compliance.