
FEATURES
• 19"x 12-3/8"
• CEFIONTECT® ceramic glaze -
mold from sticking to ceramic surfaces, leading to
fewer chemicals and less water in cleaning
• Front overflow
• Mounting assembly complete with installation
template and mounting screw set for
wood countertops
• THU410 is required for marble/granite type counter
top installation and must be purchased separately
prevents debris and
LT542G
Undercounter Lavatory
MODELS
• LT542G
With CEFIONTECT glazing (#01, #12)
COLORS/FINISHES
• #01 Cotton
#12 Sedona Beige
CODES/STANDARDS
• Meets and exceeds ASME A112.19.2/CSA B45.1
• Certifications: IAPMO(cUPC), State of
Massachusetts , City of Los Angeles, and others
• Meets ADA guidelines and ANSI A117.1
requirements when countertop is installed 864mm
(34") from finished floor and lavatory is installed
205mm (8-1/8") minimum from front edge.
• Complies with CA Prop 65 warning requirements
CEFIONTECT
PRODUCT SPECIFICATION
The undercounter lavatory shall be made of vitreous
china. Lavatory shall be 19"in length and 12-3/8" in
width. Product shall be with overflow and lavatory
shall include mounting assembly. Lavatory shall have
CEFIONTECT ceramic glaze. Lavatory shall be TOTO
Model LT542G______.

LT542G
Undercounter Lavatory
SPECIFICATIONS INSTALLATION NOTES
• Waste 1-1/4" O.D.
• Size 20-7/8"W x 14-3/8"D
• Basin 19"W x 12-3/8"D
• Warranty One Year Limited Warranty
• Material Vitreous china
• Shipping Weight 19 lbs.
• Shipping Dimensions 22-1/4"W X 18-3/4"D X
9-3/4H"
Wood/Composite Wood/Etc.
THU408 or THU409
(Included)
Marble/Granite/Etc.
THU410
(Sold Separately)
3-1/4"
(82mm)
*13-1/8"
(335mm)
(25mm)
1"
(305mm)
ADA Compliance Check
24"
17"
(432mm)
(610mm)
(152mm)
34"
(864mm)
6"
9"
(229mm)
11"
(279mm)
6"
(152mm)
14-3/8"
12-3/8"
(364mm)
(316mm)
19"
(483mm)
20-7/8"
(529mm)
1/2"
TOTO
*12"
*8"
(203mm)
(13mm)
1-1/4"
Waste
Outlet
Supplies
*Suggested Dimensions
8-1/8"
(206mm)
27"
(686mm)
8"
(203mm)
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com | © TOTO USA
These dimensions and specications are subject to change without notice
#SS-00290 v.05