User Manual
ES-CS 0636 © Watts Regulator Company, 2006
USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com
Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca
Water Safety & Flow Control Products
Installation
SIZE (DN)
MODEL INLET OUTLET DIMENSIONS WEIGHTS UNION
A B D E Inlet Outlet
in. mm in. mm in. mm in. mm in. mm in. mm oz. gr.
CS-S-UT
1
⁄2 15
1
⁄2 15 2
7
⁄8 73
15
⁄16 59
13
⁄16 30 2
1
⁄4 57 12 340 solder MNPT
CS-T-UT
1
⁄2 15
1
⁄2 15 2
7
⁄8 73
15
⁄16 59
13
⁄16 30 2
1
⁄4 57 12 340 FNPT MNPT
*CSC-S-UT
1
⁄2 15
1
⁄2 15 2
7
⁄8 73
15
⁄16 59
13
⁄16 30 2
1
⁄4 57 12 340 solder MNPT
*CSC-T-UT
1
⁄2 15
1
⁄2 15 2
7
⁄8 73
15
⁄16 59
13
⁄16 30 2
1
⁄4 57 12 340 FNPT MNPT
CS-S-US
3
⁄4 20
3
⁄4 20 3 76 2
11
⁄16 68 1
3
⁄8 35 2
5
⁄16 59 17 482 solder solder
CS-T-UT
3
⁄4 20
3
⁄4 20 3
1
⁄4 83 2
11
⁄16 68 1
3
⁄8 35 2
9
⁄16 65 17 482 FNPT MNPT
*CSC-S-US
3
⁄4 20
3
⁄4 20 3 76 2
11
⁄16 68 1
3
⁄8 35 2
5
⁄16 59 17 482 solder solder
*CSC-T-UT
3
⁄4 20
3
⁄4 20 3
1
⁄4 83 2
11
⁄16 68 1
3
⁄8 35 2
9
⁄16 65 17 482 FNPT MNPT
CS-T-UT 1 25 1 25 4 102 3
1
⁄8 79 1
11
⁄16 43 3
1
⁄8 79 27 765 FNPT MNPT
*CSC-T-UT 1 25 1 25 4 102 3
1
⁄8 79 1
11
⁄16 43 3
1
⁄8 79 27 765 FNPT MNPT
*Chrome plated
Alternate
Piping
Check
Valve
Isolation
Ball Valve
Strainer
To Fixture
To Fixture
Model CS
(2 required)
Model CS
(2 required)
MMV
L111
Isolation
Ball Valve
(optional)
Watts 1170
or N170
mixing valve
(optional)
Hot Supply
Cold Water
Supply
Hot Water
Supply
Isolation
Ball Valve
(optional)
Hot
Cold
Hot
Cold
A
D
E
B
Dimensions – Weights
A
D
E
B
CS-T-UT
CS-S-UT


