Installing Toilet on the In-Wall Tank System
1) Apply soapy water in the inlet and outlet drain to
facilitate installation. Insert the inlet pipe into the tank
drain outlet until it stops.
Place the edge of a ruler against the fi nished wall and
on top of the inlet pipe. Mark the location as shown and
remove the inlet pipe.
Repeat this process with the fl ange pipe.
2) Insert the inlet pipe end with the gasket into the back of the
toilet bowl.
Place the edge of a ruler against the whole width of the back
of the toilet and on top of the inlet pipe. Mark the location as
shown and remove the inlet pipe.
Repeat this process with the fl ange pipe.
3) Measure the length between the 2 markings and
add 3mm. From that dimension, mark the cutting
line by measuring from the edge opposite from the
gasket and saw off the excess.
Repeat this process for the fl ange pipe.
4) Bevel the cutting edges as shown.
Screw the tank drain outlet into the
toilet mounting stud, leaving 2-1/8"
(54mm) of the screws exposed.
5) Insert the inlet pipe and the fl ange pipe into the
appropriate drain holes.
6) Install the toilet bowl by aligning it with the
pipes and mounting stud. Use the included
mounting hardware to secure the bowl.
a
a + 3mm
45˚
c
6
Inlet Pipe
Flange
Pipe
b
b + 3mm
1/2 c