Watts SSC User Manual
For Residential Applications
ES-SS
Job Name
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Contractor
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Job Location
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Approval
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Engineer
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Contractor’s P.O. No.
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Approval
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Representative
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Watts product specifications in U.S. customary units and metric are approximate and are provided for re f e r ence only. For precise measure m e n t s ,
please contact Watts Technical Service. Watts re s e rves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
Series SS
Stop Va l v e s
Sizes:1⁄2" – 3⁄4" (15 – 20mm)
M o d e l s
Model SS – Sizes 1⁄2", 3⁄4" (15, 20mm) solder connections
Model SSC – Sizes 1⁄2", 3⁄4" (15, 20mm) compression ends
Model ST – Sizes 1⁄2", 3⁄4" (15, 20mm) NPT female connections
Model ST-C – Sizes 1⁄2", 3⁄4" (15, 20mm) NPT female connections
with cross style handle
P r e s s u r e — Te m p e r a t u re
Maximum Working Pressure: 150psi (10.3 bars) WOG.
Maximum Temperature: 180°F (82°C).
S S C
U S A : 815 Chestnut St., No. Andover, MA 01845 -6098; www. w a t t s r e g . c o m
C a n a d a : 5435 North Service Rd., Burlington, ONT. L7L 5H7; www. w a t t s c a n a d a . c a
ES-SS 0501 Watts Regulator Company, 2003 Printed in U.S.A.
K
C
A
MODEL SIZE (DN) DIMENSIONS WEIGHT
A C K
in mm in mm in mm in mm lbs kgs
SS
1
/
2
15 23/
16
55 29/
16
65 21/
16
53 0.44 0.20
SS
3
/
4
20 211/
16
69 21/
2
63 21/
16
53 0.51 0.23
SSC
1
/
2
15 27/
8
74 27/
16
63 21/
16
53 0.62 0.28
SSC
3
/
4
20 33/
8
86 21/
2
65 21/
16
53 0.81 0.37
ST
1
/
2
15 21/
8
54 23/
8
60 15/
8
42 0.53 0.24
ST
3
/
4
20 21/
8
54 23/
8
60 15/
8
42 0.57 0.26
STC
1
/
2
15 21/
8
54 23/
8
60 15/
8
42 0.52 0.24
STC
3
/
4
20 21/
8
54 23/
8
60 15/
8
42 0.57 0.26
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