Rough-In Guide

Product Information
Applicable products:
Undercounter apron front kitchen sink K-3945
Fixture*:
Basin area 19-11/16″ (50 cm) x 17-3/16″ (43.7 cm)
11-11/16″ (29.7 cm) x 17-3/16″ (43.7 cm)
Water depth 9″ (22.9 cm)
Drain hole 3-11/16″ (9.4 cm) D.
* Approximate measurements for comparison only.
Included components:
Hardware kit 91915
Cut-out template 1166719-7
Included accessories:
Bottom basin rack (fits large sink basin) K-6476
Optional accessories:
Duostrainer
®
sink strainer K-8801
Bottom basin rack (fits small sink basin) K-6477
Installation Notes
Install this product according to the installation guide.
Allow a minimum of 3″ (7.6 cm) clearance for the back 1″ (2.5
cm) sink rim flange for clip attachment.
The 3/4″ (1.9 cm) side rim flanges are supported without
using the clip attachment. See the installation guide for further
instructions.
Fixture conforms to ASME Standard A112.19.3/CSA B45.4. All
dimensions are nominal.
6-9/16"
(16.7 cm)
16-13/16"
(42.7 cm)
1-1/2" OD
3-1/16"
(7.8 cm)
35-1/2" (90.2 cm)
21-1/4"
(54 cm)
6-7/16"
(16.4 cm)
34" (86.4 cm)
4-5/16"
(11 cm)
2"
(5.1 cm)
1"
(2.5 cm)
1-1/2" OD
14-11/16"
(37.3 cm)
9-5/16"
(23.7 cm)
6-11/16"
(17 cm)
Countertop
Sink
Clip
3" (7.6 cm) Min*
*Allow clearance around the
back sink rim for clip attachment.
Roughing-In
K-3945
VAULT
TM
UNDERCOUNTER APRON FRONT KITCHEN SINK
VAULTTM UNDERCOUNTER APRON FRONT KITCHEN SINK
1166715-1-
B