Vitreous china
Low-consumption (1.0 gpf/3.8 Lpf)
Flushing rim
Washout flush action
Integral strainer
3/4" inlet spud
Outlet spud with 1-1/2" tubing tailpiece
Wall hanger
Fixture only
Meets ANSI flush requirements at 0.7 to 1.0 GPF
Nominal Dimensions: 12-3/4" x 12-3/4" x 18" (324 x 324 x 457mm).
American Standard Maybrook 6581015.020 is also known as 6581.015.020 , 6581015020