Specification Sheet

Scrub-Up, Wall Mounted Sink
With Sensor Faucet, AC / Battery Powered
Models EWS3120SACC,
EWS3120SACMC and EWS3120SACTMC ®
SPECIFICATIONS
GENERAL
EWS3120 #14 gauge, type 304 (18-8) stainless steel scrub-up
sink with 1-3/4" (44mm) radius vertical and horizontal coved
corners. 1-1/2" (38mm) rolled rim. Full length 6" (152mm) high
backsplash. Exposed surfaces are hand blended to a uniform
satin luster finish. Underside is sound deadened. Furnished
with wall hanger and stainless steel support brackets.
(CHECK MODEL SPECIFIED)
MIXING
MODEL FAUCET DRAIN VALVE
EWS3120SACC LKB722C LK18B NONE
EWS3120SACMC LKB722C LK18B LK724
EWS3120SACTMC LKB722C LK18B LK723
LK18B Stainless steel perforated grid strainer with 1-1/2"
(38mm) O.D. stainless steel tailpiece.
LK723 Anti-scald thermostatic mixing valve with nickel-plated
brass body 1/2" (13mm) SWT inlets and outlet connections,
check valves on inlets and a mixed temperature range of
80°- 120°F. Certified under ASSE1016.
LK724 Mechanical mixing valve with C.P. brass body, 3/8"
(10mm) compression inlets and outlet connections, and check
valves on inlets.
Elkay Manufacturing Company
2222 Camden Court
Oak Brook, IL 60523
Printed in U.S.A.
©2010 Elkay Mfg. Co.
(Rev. 4/10) 3-51A
www.elkay.com
Model EWS3120SACC
3-1/4" (83mm) DIA.
FOR LK18B DRAIN
FRONT & ENDS
EE C
A
1-3/4" R
(44mm)
F
B
D
2"
(51mm)
G
Model
A B C D E F G H I J K L
Number in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm
EWS3120 31 787 19
1
/2 495 28 711 16 406 1
1
/2 38 15
1
/2 394 7 178 6 152 10
1
/2 267
7
/16 11 2
5
/8 67 23 584
DIMENSIONS
1/4" (6mm) DIA. 4 HOLES
K
J
20" (508mm)
13-7/8"
(352mm)
K
J
2-1/2"
(64mm)
J
9/16"
(14mm)
WALL HANGER
2-1/2"
(64mm)
10-3/8"
(264mm)
1 HOLE
3-7/8"
(98mm)
4-7/16"
(113mm)
H
I
36" (914mm)
TO FLOOR
7/16" (11mm) x
3/4" (19mm) SLOT
14 GA STAINLESS
STEEL BRACKETS
DIA. HOLE
1-1/2"
(38mm) O.D.
1-1/4"
(32mm)
5-3/8"
(137mm)
1-1/8"
(29mm)
H
L
1-3/4"R
(44mm)
LKB722C Sensor-operated, non-mixing backsplash-mounted
gooseneck faucet with adjustable sensor eyes. A continuous
beam is emitted from sensor. The sensor facuet is activated by
user placing hands under the spout. Water will flow as long
as hands remain within sensor range. When hands are removed
the water stops automatically based on shut off delay settings.
The sensor then resets and is ready for the next user.
Chrome-plated solid brass body construction with 2.0gpm laminar
flow control on spout end.
Includes water-resistant sensor control module and power cables.
Features dual power options: AC plug-in and battery holder with
four AA batteries. Slow-closing piston operated solenoid valve,
in-line filter with clean-out trap and flexible supply hose.
Control circuit is solid state, has adjustable sensor range of 7/8"
(22mm) to 6-3/4" (171mm), shut-off delay preset to 1 second and
field adjustable to 2 seconds (to prevent sink overflow).