Specification
Features
•
Vitreous china
•
Elongated bowl
•
Class Five
®
flushing system
•
Polished chrome trip lever
•
Less seat and supply
•
12″ (305 mm) rough-in
•
1.6 gpf (6.0 lpf)
•
2-1/8″ (54 mm) fully glazed trapway
•
Optional tank cover locks
•
11-1/4″ (286 mm) x 8-1/4″ (210 mm) water area
•
30″ (762 mm) x 18″ (457 mm) x 29-1/4″
(743 mm)
Codes/Standards Applicable
Specified model meets or exceeds the following:
•
ASME A112.19.2/CSA B45.1
•
Energy Policy Act of 1992
CLASS FIVE
®
TOILET
K-3978
Colors/Finishes
•
0: White
•
Other: Refer to Price Book for additional colors/finishes
Accessories
•
0: White
•
CP: Polished Chrome
•
Other: Refer to Price Book for additional colors/finishes
Specified Model
Model Description Trip Lever Colors/Finishes
K-3978 Class Five toilet (shown) left-hand ❑ 0 ❑ Other_____
K-3978-RA Class Five toilet right-hand ❑ 0 ❑ Other_____
K-3978-T Class Five toilet - tank cover locks left-hand ❑ 0 ❑ Other_____
K-3978-TR Class Five toilet - tank cover locks right-hand ❑ 0 ❑ Other_____
Recommended Accessories
K-4636 Cachet
®
Quiet-CloseTM seat with Quick-ReleaseTM functionality ❑ 0 ❑ Other_____
K-4688 Cachet elongated toilet seat with cover ❑ 0 ❑ Other_____
K-7637 Angle supply with stop – 3/8″ NPT ❑ CP ❑ Other_____
Product Specification
The elongated bowl toilet shall be made of vitreous china. Toilet shall be 30″ (762 mm) in length, 18″ (457 mm) in width, and
29-1/4″ (743 mm) in height with an 11-1/4″ (286 mm) by 8-1/4″ (210 mm) water area. Toilet shall be 1.6 gpf (6.0 lpf) with Class
Five flushing system. Toilet shall include polished chrome trip lever. Toilet shall have 2-1/8” (54 mm) glazed trapway. Toilet shall
be 12” (305 mm) rough-in. Toilet shall feature optional tank cover locks. Toilet shall be less seat and supply. Toilet shall be Kohler
Model K-3978-_____ or K-3978-_____-_____.
WELLWORTH
®
Page 1 of 2
1142709-4-
E
USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com