
Features
•
Vitreous china.
•
Two-piece toilet.
•
Regular height Round-front bowl.
•
Class Five® flushing system.
•
Includes right-hand polished chrome trip lever.
•
1.28 gpf (4.8 lpf).
•
2-1/8" (54 mm) fully glazed trapway.
•
14" (356 mm) rough-in.
•
Less seat and supply.
•
10-1/2" (267 mm) x 7-3/4" (197 mm) water area.
•
29-5/8" (752 mm) x 18-1/4" (464 mm) x 28-3/4" (730 mm).
•
Floor mount / Floor outlet.
Recommended Accessories
K-4639 Toilet Seat
K-4689 Toilet Seat
K-7637 Angle Supply with Stop (single)
Wellworth
®
Class Five® Toilet
K-3947-RA
Components
Product includes:
K-4197 Round-Front Bowl
K-4841-RA Toilet Tank
Additional included component/s: Tank cover, Trip lever, Bolt
cap accessory pack, and Tank accessory pack.
Codes/Standards
ASME A112.19.2/CSA B45.1
DOE - Energy Policy Act 1992
EPA WaterSense
®
KOHLER® One-Year Limited Warranty
See website for detailed warranty information.
Available Color/Finishes
Color tiles intended for reference only.
DescriptionCodeColor
White0
Biscuit96
Almond47
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
www.kohler.com
2-18-2015 00:15

Wellworth
®
Class Five® Toilet
K-3947-RA
Technical Information
All product dimensions are nominal.
Two-pieceToilet type:
Round frontBowl shape:
Class FiveFlush type:
2-1/8" (54 mm)Trap passageway:
Water Consumption
1.28 gpf (4.8 lpf)Full:
10-1/2" x 7-3/4" (267 mm x 197 mm)Water surface size:
5-1/4" (133 mm)Rim to water surface:
14" (356 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
Notes
Install this product according to the installation
guide.
For back-to-back toilet installations: Use only a
45° double wye fitting.
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
www.kohler.com
2-18-2015 00:15