Rough-In Guide

Product Information
Applicable product:
Comfort Height toilet – Classic design,
left-hand trip lever
K-3812
Comfort Height toilet – Classic design,
right-hand trip lever
K-3812-RA
Comfort Height toilet – Stately design,
left-hand trip lever
K-3813
Comfort Height toilet – Stately design,
right-hand trip lever
K-3813-RA
ADA compliant when installed following
installation notes.
Fixture:
Configuration one-piece, elongated
Water per flush 1.28 gal (4.8 L)
Passageway 2-1/8″ (5.4 cm)
Water area 11″ (27.9 cm) x
8-3/4″ (22.2 cm)
Water depth from rim 6″ (15.2 cm)
Seat post hole centers 5-1/2″ (14 cm)
Included components:
Tank cover – Classic design OR 88871
Tank cover – Stately design 88872
Trip lever – left-hand OR K-9167-L
Trip lever – right-hand K-9167-R
Toilet seat K-4733
Tank accessory pack 52265
Bolt cap accessory pack 52048
Installation Notes
Install this product according to the installation guide.
Will comply with the American Disabilities Act (ADA) when
installed per the requirements of the Accessibility Guidelines,
Section 604 Water Closets, of the Act. The Model Plumbing
Codes require the installation of elongated open-front toilet
seats in public bathrooms.
Fixture conforms to ASME Standard A112.19.2/CSA B45.1. All
dimensions are nominal.
Front of Bowl
K-3813
18-1/4" (46.4 cm)
K-3812
17-3/4" (45.1 cm)
K-3812
28-5/8" (72.7 cm)
K-3813
28-1/2" (72.4 cm)
16-1/4"
(41.3 cm)
1-7/8"
(4.8 cm)
28-1/8" (71.4 cm)
5/8"
(1.6 cm)
3-1/4"
(8.3 cm)
12" (30.5 cm)
Min
5-1/8"
(13 cm)
3/8" NPT
Supply
10"
(25.4 cm)
9-1/2"
(24.1 cm)
14-1/4"
(36.2 cm)
C
L of Outlet
5"
(12.7 cm)
7-1/4" (18.4 cm)
7-3/8" (18.7 cm)
Roughing-In
K-3812, K-3813
MEMOIRS
®
COMFORT HEIGHT
®
TOILET
MEMOIRS
®
COMFORT HEIGHT
®
TOILET
1156364-1-
A