UNDERTONE
®
Features
18-gauge stainless steel
•
Double (equal) bowl
•
Under-mount
•
Includes installation hardware
•
Squared bowl(s)
•
29-1/4″ (743 mm) x 15-3/4″ (400 mm)
•
9-1/2″ (241 mm) deep left bowl and 7-1/2″ (191 mm)
•
deep right bowl (K-3351)
7-1/2″ (191 mm) deep left bowl and 9-1/2″ (241 mm)
•
deep right bowl (K-3351-L)
Codes/Standards Applicable
Specified model meets or exceeds the following:
ASME A112.19.3/CSA B45.4
•
Specified Model
UNDER-MOUNT KITCHEN SINK
K-3351
ALSO K-3351-L
Colors/Finishes
NA: None applicable
•
Accessories
CP: Polished Chrome
•
0: White
•
NA: None applicable
•
Other: Refer to Price Book for additional colors/finishes
•
Model Description Colors/Finishes
K-3351 Under-mount sink with 9-1/2″ (241 mm) deep left bowl and 7-1/2″
K-3351-L Under-mount sink with 7-1/2″ (191 mm) deep left bowl and 9-1/2″
Optional Accessories
K-3190 Bottom bowl rack (for either bowl) ❑ 0 ❑Other_____
K-3277 Wire basket (for either bowl) ❑ 0 ❑Other_____
K-3294 Hardwood cutting board (for either bowl) ❑ NA
K-8801 Duostrainer
(191 mm) deep right bowl
(241 mm) deep right bowl
sink strainer ❑ CP ❑Other_____
®
❑ NA
❑ NA
Product Specification
The under-mount sink shall be 29-1/4″ (743 mm) in length and 15-3/4″ (400 mm) in width. Sink shall be made of 18-gauge
stainless steel. Sink shall be double (equal) squared bowl. Kohler Model K-3351 sink shall have 9-1/2″ (241 mm) deep left bowl
and 7-1/2″ (191 mm) deep right bowl. Kohler Model K-3351-L sink shall have 7-1/2″ (191 mm) deep left bowl and 9-1/2″ (241
mm). Sink shall include installation hardware. Sink shall be Kohler Model K-3351-_______.
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114578-4-
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USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com
UNDERTONE
®
Technical Information
Dimensions shown for K-3351; sink dimensions are
opposite for K-3351-L.
Fixture:* Bowl area Water depth
Sink, left 14″ (356 mm) x
Sink,
right
Drain
Holes
* Approximate measurements for comparison only.
Included Components:
Hardware kit (4 required) 91915
Cut-out template 1040556-7
16″ (406 mm)
14″ (356 mm) x
16″ (406 mm)
Ø 3-5/8″ (92 mm)
9-1/2″
(241 mm)
7-1/2″
(191 mm)
Installation Notes
Install this product according to the installation guide.
15"
(381 mm)
9-5/8"
(244 mm)
8-1/8"
(206 mm)
31-1/2" (800 mm)
15-1/4"
(387 mm)
1-1/2" OD
1-1/8" (29 mm)
6-1/8"
(156 mm)
18"
(457 mm)
7-5/8"
(194 mm)
13"
(330 mm)
Countertop
Sink
Clip
2" (51 mm) Min*
* Allow clearance around sink
rim for clip attachment.
Product Diagram
UNDERTONE®UNDER-MOUNT KITCHEN SINK
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