Toto LT641#12 Dartmouth 18-3/4" x 13-3/4" Oval Undermount Bathroom Sink: Sedona Beige
- SKU #: TOTLT641-12
- UPC #: 739268156920
- MPN #: LT641#12
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- Condition:
- New
- Availability:
- Limited Stock! Ships next business day
- Shipping:
- Free Shipping
Refresh Your Space with the TOTO LT641#12 Dartmouth 18-3/4″ × 13-3/4″ Oval Undermount Sink — Sedona Beige
Give your vanity a clean, timeless update with the TOTO Dartmouth LT641#12. This oval undermount lavatory pairs a smooth, rimless look with a comfortable 18-3/4″ × 13-3/4″ bowl and a concealed front overflow to keep the deck tidy. Fired vitreous china in warm Sedona Beige wipes down easily and coordinates with brushed, bronze, and chrome fixtures. A paper template and mounting hardware help streamline installation; use the recommended sealing kit for stone tops as noted in the manual.
- Brand: TOTO
- MPN: LT641#12
- Type: Oval undermount (undercounter) bathroom sink
- Size/Capacity: Bowl approx. 18-3/4″ W × 13-3/4″ D (overall/cutout: see template)
- Material/Finish: Vitreous china, Sedona Beige (#12)
- Performance: Concealed front overflow; smooth, easy-clean glaze
- Connections/Fit: Standard 1-1/4″ O.D. drain; undermount installation
- Dimensions: Use included template to confirm cutout and reveal (layout-dependent)
- Included: Sink, mounting hardware, and installation template (stone-top sealing kit sold separately)
- Certifications/Compliance: ASME A112.19.2 / CSA B45.1; ADA-capable when installed per ANSI A117.1
- Warranty: 1-year limited (manufacturer)
Everyday Comfort You Can Feel
The Dartmouth’s generously sized oval bowl supports comfortable handwashing and daily routines, while the hidden overflow preserves a clean, uncluttered look from the user’s view.
Durable Materials, Easier Care
High-gloss vitreous china resists staining and routine wear, so the basin stays bright with simple, non-abrasive cleaning—ideal for busy family baths and guest spaces.
Installer-Friendly Undermount
Arrives with a paper template and hardware to speed layout and drilling. For granite or marble, follow TOTO’s instructions and use the recommended sealing kit for a lasting bond and seal.
Sized Right For Modern Vanities
The undermount design frees up deck space and fits common vanity sizes; verify cabinet clearances for the trap and a standard 1-1/4″ drain assembly.
Accessible When Mounted Correctly
Can meet ADA requirements when installed to compliant counter height and knee/forward clearances— see ANSI A117.1 and the installation guide.
Warm, Versatile Finish
TOTO’s Sedona Beige coordinates beautifully with warm stones and brushed or bronze metals for a cohesive bath palette.
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