Installation Guide

14 T20 Series Installation
2
Cartridge Installation
C.
Turn off water supplies. Remove
cover (1) and bonnet nut (2) from the
body, if necessary. If this is not a thin
wall mounting, the entire plasterguard (3)
may be removed.
For back to back or reverse installations
(hot on right and cold on left) insert the
cartridge with the ‘C’ on the left. If you
are not making a reverse or back to back
installation skip this step and continue
with step 2C.
Slide bonnet nut (1) over the wire and car-
tridge (2) and thread onto the body. Hand
tighten securely. Note: After bonnet nut
is installed, verify the valve is in the off
position. Rotate stem clockwise.
B.
Back to back Installation
Normal Installation (changes not required)
Reverse
Installation
Cold
Hot
1
4
4
3
1
6
A.
1
2
3
Rotate the cartridge (1) so the letter ‘C’
(2) appears on the right. Insert cartridge
into valve body as shown. Make sure
the cartridge tubes and O-rings (3) are
properly seated in holes at the base of the
body. Ensure the keys on the body are fully
engaged with the slots in the body (4).
2
2