{"product_id":"toto-lt643-dartmouth-undercounter-lavatory","title":"TOTO LT643 Dartmouth® Undercounter Lavatory","description":"\u003cp\u003eThis oval lavatory features an intricate traditional design and has a generously wide basin with the option of front or rear overflow. ADA compliant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation Template and Mounting Hardware Included \u003c\/li\u003e\n\u003cli\u003e Spacious Basin \u003c\/li\u003e\n\u003cli\u003e Front or Rear Overflow\u003c\/li\u003e\n\u003cp\u003e\u003cstrong\u003eDownload Data Sheets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/CADDrawing\/AD-00331_LT643.DXF\" target=\"_blank\" download=\"\"\u003eCAD Drawing - LT643\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-00450_LT643.pdf\" target=\"_blank\"\u003eSpec Sheet - LT643\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Templates\/0GU168_LT643_TP.dxf\" target=\"_blank\" download=\"\"\u003eCAD Template - LT643\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Templates\/0GU168_LT643_TP.pdf\" target=\"_blank\"\u003ePDF Template - LT643\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003ch4 class=\"accordion-title\"\u003e\u003cbutton aria-controls=\"downloads-ccc-10110804426148013455\" aria-expanded=\"false\" type=\"button\"\u003eParts and Service Information\u003ci aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/h4\u003e\n\u003cul class=\"accordion-content\" id=\"parts-ccc-10110804426148013455\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/InstallationManual\/0GU035_ALL_UNDERCOUNTER_LAVATORIES.pdf\" target=\"_blank\"\u003eInstallation Manual - All Undercounter Lavatories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-00531_LT643.pdf\" target=\"_blank\"\u003eParts Manual - LT643\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003csection class=\"faq-section\"\u003e\n  \u003ch2\u003eTOTO LT643 Dartmouth® Undercounter Lavatory – Frequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is the TOTO LT643 Dartmouth® Undercounter Lavatory?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO LT643 Dartmouth® Undercounter Lavatory is a premium bathroom sink designed for undercounter installation. It creates a seamless look by mounting beneath the countertop, offering a clean, modern aesthetic suitable for residential and commercial bathrooms.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is an undercounter lavatory?\u003c\/h3\u003e\n    \u003cp\u003e\n      An undercounter lavatory is installed beneath the countertop surface, allowing the counter to extend directly over the sink opening. This design improves cleanliness, maximizes counter space, and delivers a sleek, integrated bathroom appearance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat material is the TOTO LT643 Dartmouth® made from?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO LT643 Dartmouth® Lavatory is made from high-quality vitreous china, which provides excellent durability, stain resistance, and a smooth glazed surface that is easy to clean and maintain.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TOTO LT643 suitable for modern bathroom designs?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, the Dartmouth® series features a clean and timeless design that fits well with modern, transitional, and traditional bathroom interiors.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eDoes the TOTO LT643 include faucet holes?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO LT643 undercounter lavatory typically does not include integrated faucet holes, allowing flexibility to pair with deck-mounted or wall-mounted faucets based on your bathroom design.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat type of faucet works best with the TOTO LT643?\u003c\/h3\u003e\n    \u003cp\u003e\n      This lavatory is compatible with a variety of faucet styles including single-hole, widespread, and wall-mounted faucets depending on the countertop and vanity configuration.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TOTO LT643 easy to clean?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, the vitreous china surface is non-porous and smooth, making it resistant to stains and easy to clean with standard bathroom cleaning products.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat size vanity is recommended for the TOTO LT643?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO LT643 is designed to fit a wide range of vanity sizes, making it suitable for both small and large bathroom installations in residential or commercial spaces.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs professional installation recommended for the TOTO LT643?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, professional installation is recommended to ensure proper undercounter mounting, secure sealing, and correct plumbing alignment for long-term durability and performance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhy choose the TOTO LT643 Dartmouth® Undercounter Lavatory?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO LT643 combines durable vitreous china construction, a seamless undercounter design, versatile faucet compatibility, and timeless Dartmouth® styling, making it an excellent choice for high-quality bathroom renovations.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Toto","offers":[{"title":"Cotton","offer_id":52970984112425,"sku":"LT643#01","price":294.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/LT643-01.webp?v=1775931152","url":"https:\/\/www.gsdesigncenter.com\/products\/toto-lt643-dartmouth-undercounter-lavatory","provider":"GS Design Center LLC","version":"1.0","type":"link"}