Delta Jetted Shower

18 Series Installation - Single Units
1
Valve Cartridge Installation
A.
D.
Turn off water supplies. Remove cover (1),
bonnet nut (2) and test cap (3) from the body.
If this is not a thin wall mounting, the entire
plasterguard (4) may be removed. If screen
(5) is in place, remove before
installing cartridge.
B.
Insert adapter assembly (1) into valve body.
Make sure the adapter assembly is correctly
positioned and is pressed all the way down
inside body. Secure adapter with the screw
(2) provided in the adapter assembly.
Rotate cartridge (1) so the words “HOT
SIDE” (2) appear on the left. Insert cartridge
assembly into valve body. Make sure the key
(3) on the cartridge is fully engaged with the
slot in the brass body (4). Slide bonnet nut (5)
over the cartridge and thread onto the body.
Hand tighten securely.
1
2
3
1
2
1
3
4
5
2
C.
Remove the retainer (1) from the adapter.
1
10
4
5