Rough-In Guide

Product Information
Applicable product:
Top-mount apron front kitchen sink
– single-hole
K-3944-1
Top-mount apron front kitchen sink
– 3-hole
K-3944-3
Top-mount apron front kitchen sink
– 4-hole
K-3944-4
Fixture*:
Basin area 17-3/16″ (437 mm) x 15-11/16″ (398 mm)
17-3/16″ (437 mm) x 15-11/16″ (398 mm)
Water depth 9″ (229 mm)
Drain hole Ø 3-5/8″ (92 mm)
*Approximate measurements for comparison only.
Included components:
Back clip hardware kit 1130570
Pre-Installation Sink, Counter & Cabinet
Compatibility template kit
1178341
Cut-out template 1166717-7
Side clip hardware kit 1173293
Optional accessories:
Bottom basin rack K-6475
Duostrainer
®
sink strainer K-8801
Installation Notes
Install this product according to the installation guide.
Fixture conforms to ASME standard A112.19.3/CSA B45.4. All
dimensions are nominal.
9-1/8"
(232 mm)
9-1/2"
(241 mm)
K-3944-4
K-3944-3
K-3944-1
16-13/16" (427 mm)
1-1/2" OD
17-7/8"
(454 mm)
35-3/4" (908 mm)
4" (102 mm)
2-7/16"
(62 mm)
24-5/16"
(618 mm)
4-1/16"
(103 mm)
4" (102 mm)
2-7/16"
(62 mm)
2-7/16"
(62 mm)
2"
(51 mm)
3-1/16"
(78 mm)
9-5/16"
(237 mm)
14-11/16"
(373 mm)
8-1/4"
(210 mm)
1-1/2" OD
Roughing-In
K-3944
VAULT
TM
TOP-MOUNT APRON FRONT KITCHEN SINK
VAULTTM TOP-MOUNT APRON FRONT KITCHEN SINK
1166712-1-
C