®
SPECIFICATIONS
GENERAL
Highest quality sink fabricated of #18 (1.2mm) gauge, type 304
(18-8) nickel bearing stainless steel. Undermount.
DESIGN FEATURES
Bowl Depth: 9" (229mm).
Coved Corners: Approximately 5/8" (15mm).
Finish: Exposed surfaces have a Polished Satin Finish.
Underside: Fully protected by heavy duty Sound Guard
coating designed to reduce condensation and dampen sound.
OTHER
Drain Opening: 3-1/2" (89mm).
NOTE: All Elkay undermount sinks are designed to attach to the
underside of any solid surface countertop.
Sink complies with ASME A112.19.3/ CSA B45.4
Sinks are listed by IAPMO as meeting the applicable
requirements of the Uniform Plumbing Code , International
Plumbing Code , and National Plumbing Code of Canada.
C
OPTIONAL ACCESSORIES
Bottom Grid: GFOBG1517SS
Cutting Board: LKCBF17HW
Mounting Clips: LKUCLIP8
Rinsing Basket: LKWERBSS
Utensil Caddy for Rinsing Basket: LKWUCSS
Drain: LK35, LK99
SINK DIMENSIONS*
Model Number
ECTRU31179
Overall Inside Left Bowl Inside Right Bowl
L W L W D
1
31
/2”
(800mm)
18 1/2”
(470mm)
14 1/2”
(368mm)
17”
(432mm)9”(229mm)
®
under-
L W D
14 1/2”
(368mm)
17”
(432mm)9”(229mm)
Crosstown
Undermount Double Bowl Sink
Model ECTRU31179
Model ECTRU31179
See
Minimum
Cabinet
Size
36”
(914mm)
Cutout in
Countertop
Template**
TM
*Length is left to right. Width is front to back.
**Template is packed with every sink.
5"
(127mm)
18-1/2"
(470mm)
17"
(432mm)
7-1/4"
(184mm)
14-1/2"
(368mm)
31-1/2"
(800mm)
9"
(229mm)
15-1/2"
(394mm)
In keeping with our policy of continuing product improvement, Elkay reserves the right to change
product specifications without notice. Please visit elkayusa.com for most current version of Elkay
p
roduct specification sheets.
Elkay
elkay.com
elkaypro.com
7-1/4"
(187mm)
14-1/2"
(368mm)
2222 Camden Court
Oak Brook, IL 60523
5"
(127mm)
17"
(432mm)
The template provided with
Installation Profile of ECTRU Models
each ECTRU sink provides
the only type of installation recommended by Elkay.
MOUNTING
CLIP LKUCLIP8
(NOT FURNISHED)
FASTENER
(NOT FURNISHED)
1/8" (3mm)
Countertop
(ECTRU Models)
This specification describes an Elkay product with design, quality and functional benefits to the
user. When making a comparison of other producers’ offerings, be certain these features are not
overlooked.
Overhang
1-3/8" +1/4"
_
(35mm) (6mm)
©2013 Elkay
(Rev. 12/13)
COUNTERTOP
SILICONE CAULK
(NOT FURNISHED)
SINK
1/8" (3mm) (APPROX.)
OVERHANG
SPEC00009
®
Undermount Double Bowl Sink
SPECIFICATIONS
Packages
SINK PACKAGE:
ECTRU31179DBG includes: (1) Sink - ECTRU31179, (2) BOTTOM GRID - GFOBG1517SS,
and (2) Drain - LK35.
BOTTOM GRID FEATURES:
300 Series Stainless Steel
Bright Finish
Dishwasher Safe
DRAIN FEATURES:
Stainless Steel Body and Strainer.
Polished Finish.
Fits 3-1/2 (89mm) opening.
GFOBG1517SS
Crosstown
TM
Model ECTRU31179
LK35
Elkay
elkay.com
elkaypro.com
2222 Camden Court
Oak Brook, IL 60523
©2013 Elkay
(Rev. 12/13)
SPEC00009