TOTO LT1575G#01 Undercounter Bathroom Sink Features and Benefits
- Rimless, rectangular design for undermount installation
- CEFIONTECT ceramic glaze that minimizes waste from sticking to ceramic surfaces, reducing the need for harsh chemicals
- Ideal for narrow countertops
- 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
- ADA compliant.
TOTO LT1575G#01 Undercounter Bathroom Sink Specifications
- Color: Cotton White
- Warranty: Manufacturer One Year Limited
- Material: Vitreous China
- Shape: Rectangular
- Item Length (in.): 14.94
- Item Width (in.): 21.63
- Item Height (in.): 8.15
- Item Weight (lb.): 28
- ADA Compliant: Yes
- Mounting Type: Undercounter
- Basin Depth (in.): 8.125
- Basin Length (in.): 13
- Basin Width (in.): 19.6875
- Depth to Overflow (in.): 4.75
- Cut-Out Length (in.): 12.1875
- Cut-Out Width (in.): 16.9375
- Drain Included: No
- Overflow Location: Front
TOTO LT1575G#01 Undercounter Bathroom Sink Downloads and Documentation
TOTO LT1575G#01 20" Rectangular Undermount Bathroom Sink with CEFIONTECT, Cotton White
Frequently Asked Questions
• What countertop cutout do I need?
TOTO provides a paper template with the sink that matches the exact required cutout dimensions. Verify your fabricator uses the official template before cutting - small variances can cause leaks or visible gaps. Specific dimensions are on the spec sheet for this SKU.
• Can I install this myself or do I need a professional?
Undermount installations should be done by an experienced installer. The sink mounts to the underside of stone or solid-surface countertops, which requires precise cutout dimensions, proper sink clips, and a sealed bond. DIY is feasible only if you're cutting a wood or laminate countertop and have undermount-compatible hardware.
• Is the drain or overflow included?
The sink has an integrated overflow channel built in. The drain itself is sold separately - pair it with a finish that matches your faucet (Polished Chrome, Brushed Nickel, etc.). TOTO sells matching drain assemblies.
• What is CEFIONTECT and does it actually work?
CEFIONTECT is TOTO's super-smooth ceramic glaze fired into the sink surface. It minimizes the pores where soap residue, hair, and water spots can bond, which means faster wipe-down cleaning and noticeably less buildup over time. Customers consistently report less scrubbing and less chemical use.
• Is this sink ADA compliant when installed correctly?
Yes - when mounted at the correct rim height with adequate knee clearance underneath. The sink itself meets ADA requirements; compliance depends on the vanity or counter installation it's set into. Check the project's local accessibility requirements.
The TOTO 20 Inch Rectangular Undermount Bathroom Sink with CEFIONTECT (an ultra-smooth glaze that prevents dirt from sticking) features a modern shallow basin that is ideal for narrow countertops. Features a sleek rimless design and is made with durable vitreous china for long lasting beauty. This sink is coated with TOTO's CEFIONTECT glaze that minimizes waste from adhering to ceramic surfaces. This technology helps keep your sink cleaner for longer and reduces the amount of harsh chemicals used for cleaning.
This sink features a hidden front overflow and is ADA compliant.
Included: Sink, installation template, and mounting screw set for wood countertops.
Purchase separately: Compatible faucet and drain. Mounting assembly THU410 is required for marble/granite type counter top installation and must be purchased separately.
*This product is in TOTO's cotton white color - which is your regular clean white that will match other white bathroom fixtures.
TOTO LT1575G#01 Undercounter Bathroom Sink UPC Code: 739268476806.
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