Features:
GWS31818
Include Components:
Combination
GWS31818
Bowl
GAV31828
Tank
GWS38890
• Vitreous China
• 12" Rough-In
• KeepClean™ Surface Treatment
• Gerber QuietClean
®
Flush System
• 3" Flush Valve for Maximum Water Force
• Fluidmaster
400A Fill Valve
®
• Corrosion-Resistant Rigid Flapper
• Extra-Large Dual Fed Siphon Jet for High Power Bowl
Clearing
• 100% Glazed, 2" Large Trapway for Clog-Free Waste
Removal
• Double Nut Multi-Point Tank-to-Bowl Mounting System
for Tool-Free Installation
• Chrome Metal Tank Lever with Solid Durable
Stainless Arm
• Color Matched Bolt Caps Included
• Toilet Seat Not Included
Technical Information:
Configuration
Two-Piece, ErgoHeight™ ADA
Elongated Toilet
1.28 gpf (4.8 Lpf)
Water Consumption
Rough-In
12"
Height
31
3
Width
16
7
Depth
29
Trapway
2"
8
/
Water Surface
11
60.9 lbs
Shipping Weight Bowl
31.1 lbs
Shipping Weight Tank
Accessories Sold Separately:
• Slow Close Toilet Seat GC550126
• Non-Slow Close Toilet Seat G0099216
Other Tank Options:
•Tank with Right Hand Lever GWS3889097
Available Colors:
• White
• Other: Refer to Price Book for Additional Colors
Warranty:
• Limited Lifetime on Vitreous China,
refer to the website for more details.
NOTES: All dimensions are in inches and millimeters. Illustrations may not be drawn to scale.
IMPORTANT:
Dimensions of fixtures are nominal and may vary within the range of tolerances established by ASME standard A112.19.2/CSA B45.1
THIS FIXTURE QUALIFIES ACCORDING TO ASME TEST PROCEDURES AS A HIGH EFFICIENCY WATER CLOSET WITH AN
AVERAGE CONSUMPTION OF 1.28 gpf (4.8 Lpf). WATER CLOSET CONSUMPTION IS DETERMINED BY THE TANK.
Because we are committed to continual product improvement, specifications are subject to change without notice.
© 2020 Gerber Plumbing Fixtures LLC. All rights reserved gerber-us.com gerber-ca.com
/
"
4
/
"
8
/
"
7
8
" x 6
/
"
5
16
16
(Sold Separately)
ErgoHeight™ ADA Elongated Toilet
FINISHED
WALL
/
"
29
7
8
758mm
/
"
8
5
8
18
220mm
472mm
/
"
16
7
8
430mm
/
"
7
8
22mm
/
"
N.P.T
3
8
SUPPLY
"
12
305mm
"
6
152mm
/
"
7
3
4
197mm
/
"
23
7
8
608mm
Avalanche
1.28 gpf (4.8 Lpf)
/
"
5
8
/
"
/
"
14
3
5
1
8
2
366mm
140mm
/
"
31
3
4
805mm
/
"
17
1
8
"
8
435mm
203mm
"
8
203mm
FINISHED
FLOOR
/
"
11
1
4
285mm
®
10/22