Product Description Toilet tank lid in white. Wall-mounted, back-outlet toilet complete, less seat. Pressure-assisted siphon jet action. Elongated bowl. Fully glazed 2-1/8" trapway/ 2" minimum ballpass. 10" x 12" water surface area. Close-coupled flushometer tank. Side-mounted chrome metal trip lever. Speed connect tank/bowl coupling system. Sanitary bar on bowl. Nominal dimensions -. 29-1/2" x 19-1/2" x 30". (749 x 495 x 762mm). Requires wall carrier to be supplied by others. From the Manufacturer American Standard Toilet Tank Cover for 4112.016 and 4098.100 Toilet Tanks, White no.735083-400.020 About American Standard Brands Great performance and great looks meet in our complete line of fixtures and faucets for bath and kitchen. Performance and reliability. Coordinated collections. Ingenious features. American Standard is Style that Works Better everyday.