{"product_id":"kraus-33-inch-undermount-50-50-double-bowl-black-onyx-granite-kitchen-sink","title":"KRAUS 33\" Undermount 50\/50 Double Bowl Black Onyx Granite Kitchen Sink - KGU-434B","description":"\u003ch2\u003eKRAUS 33\" Undermount 50\/50 Double Bowl Black Onyx Granite Kitchen Sink - KGU-434B\u003c\/h2\u003e\n\u003cp\u003eKRAUS undermount granite sinks create an instant style upgrade for the kitchen. Constructed from 80% natural granite, with the look and feel of real stone, these modern kitchen sinks look striking in a variety of settings. Clean lines and thoughtful design details highlight the organic elegance of granite, for an eye-catching look with contemporary appeal. The extra-deep basins accommodate large dishes with ease, while the gently rounded corners make sink maintenance simple. Each non-porous, naturally hygienic sink is protected with a thermal finishing process, creating a surface that is highly resistant to heat, chemicals, scratching, chipping, and discoloration. This double bowl sink provides a lifetime of functionality with refined style. The 50\/50 split basin adds flexibility for a variety of kitchen tasks. For added convenience, a basket strainer drain assembly and complimentary towel are included free with purchase. Constructed from premium stainless steel, the top-quality basket strainer assembly creates a tight seal to prevent food and debris from clogging the drainpipe. For easy installation, all mounting hardware is provided. Experience KRAUS Quality and bring your best kitchen ideas to life.\u003c\/p\u003e\n\u003cul class=\"tabs\"\u003e\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:a1262ab7-02c2-4095-aa3d-78e0ce0bbd34-35\" data-testid=\"conversation-turn-10\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0cd764e0-4399-442b-85d9-80624d8e420a\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"27\" data-end=\"1554\"\u003e\n\u003cli data-section-id=\"1a3qluk\" data-start=\"27\" data-end=\"268\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"66\"\u003eBalanced double-bowl versatility:\u003c\/strong\u003e The KRAUS KGU-434B features a \u003cstrong data-start=\"97\" data-end=\"130\"\u003e50\/50 split dual basin design\u003c\/strong\u003e, ideal for multitasking—wash on one side, rinse or prep on the other without cross-contamination. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j95h33\" data-start=\"269\" data-end=\"508\"\u003e\n\u003cstrong data-start=\"271\" data-end=\"307\"\u003eDurable granite composite build:\u003c\/strong\u003e Made from \u003cstrong data-start=\"318\" data-end=\"342\"\u003e~80% natural granite\u003c\/strong\u003e, it delivers a stone-like feel with strong resistance to scratches, chips, heat, and discoloration for long-term kitchen use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g30bzo\" data-start=\"509\" data-end=\"694\"\u003e\n\u003cstrong data-start=\"511\" data-end=\"541\"\u003ePremium Black Onyx finish:\u003c\/strong\u003e The deep black surface adds a modern, high-contrast aesthetic that pairs well with both light and dark countertops while helping hide everyday stains.\u003c\/li\u003e\n\u003cli data-section-id=\"10k73po\" data-start=\"695\" data-end=\"887\"\u003e\n\u003cstrong data-start=\"697\" data-end=\"725\"\u003eDeep, functional basins:\u003c\/strong\u003e Extra-deep bowls comfortably handle large pots, pans, and baking trays, making it practical for heavy cooking households. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vkxav4\" data-start=\"888\" data-end=\"1065\"\u003e\n\u003cstrong data-start=\"890\" data-end=\"922\"\u003eHygienic \u0026amp; easy to maintain:\u003c\/strong\u003e The \u003cstrong data-start=\"927\" data-end=\"949\"\u003enon-porous surface\u003c\/strong\u003e resists bacteria buildup and simplifies cleaning with basic soap and water. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b3rrhr\" data-start=\"1066\" data-end=\"1214\"\u003e\n\u003cstrong data-start=\"1068\" data-end=\"1098\"\u003eQuiet, stable performance:\u003c\/strong\u003e Dense composite material naturally reduces noise from dishes and running water compared to stainless steel sinks.\u003c\/li\u003e\n\u003cli data-section-id=\"ddbjdh\" data-start=\"1215\" data-end=\"1365\"\u003e\n\u003cstrong data-start=\"1217\" data-end=\"1247\"\u003eSmart installation design:\u003c\/strong\u003e Undermount configuration creates a seamless countertop transition, allowing easy wipe-downs directly into the sink.\u003c\/li\u003e\n\u003cli data-section-id=\"p29tky\" data-start=\"1366\" data-end=\"1554\"\u003e\n\u003cstrong data-start=\"1368\" data-end=\"1387\"\u003eExpert verdict:\u003c\/strong\u003e A strong choice for homeowners wanting a \u003cstrong data-start=\"1429\" data-end=\"1488\"\u003edurable, stylish, and highly practical double-bowl sink\u003c\/strong\u003e that improves kitchen workflow without sacrificing modern design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:ded6a0ab-e60c-4f90-838d-a7e7ff591b68-36\" data-testid=\"conversation-turn-12\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0fabc079-cf11-4c85-a655-6028b466f362\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"95\" data-end=\"283\"\u003e\u003cstrong data-start=\"95\" data-end=\"136\"\u003eQ: What material is the sink made of?\u003c\/strong\u003e\u003cbr data-start=\"136\" data-end=\"139\"\u003eA: It is made from ~80% natural quartz granite composite with acrylic resin for strength and durability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"441\"\u003e\u003cstrong data-start=\"285\" data-end=\"330\"\u003eQ: What type of installation does it use?\u003c\/strong\u003e\u003cbr data-start=\"330\" data-end=\"333\"\u003eA: Undermount installation for a seamless, modern countertop finish. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"443\" data-end=\"586\"\u003e\u003cstrong data-start=\"443\" data-end=\"483\"\u003eQ: What does 50\/50 double bowl mean?\u003c\/strong\u003e\u003cbr data-start=\"483\" data-end=\"486\"\u003eA: It features two equal-sized bowls, allowing multitasking like washing and rinsing simultaneously.\u003c\/p\u003e\n\u003cp data-start=\"588\" data-end=\"772\"\u003e\u003cstrong data-start=\"588\" data-end=\"632\"\u003eQ: How durable is the granite composite?\u003c\/strong\u003e\u003cbr data-start=\"632\" data-end=\"635\"\u003eA: Highly resistant to scratches, stains, heat, and chipping, designed for long-term kitchen use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"774\" data-end=\"949\"\u003e\u003cstrong data-start=\"774\" data-end=\"810\"\u003eQ: Is the surface easy to clean?\u003c\/strong\u003e\u003cbr data-start=\"810\" data-end=\"813\"\u003eA: Yes, the non-porous surface prevents buildup and allows easy wiping with mild soap and water. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1071\"\u003e\u003cstrong data-start=\"951\" data-end=\"984\"\u003eQ: Does it help reduce noise?\u003c\/strong\u003e\u003cbr data-start=\"984\" data-end=\"987\"\u003eA: Yes, the dense granite composite naturally absorbs sound for quieter dishwashing.\u003c\/p\u003e\n\u003cp data-start=\"1073\" data-end=\"1241\"\u003e\u003cstrong data-start=\"1073\" data-end=\"1109\"\u003eQ: What are the sink dimensions?\u003c\/strong\u003e\u003cbr data-start=\"1109\" data-end=\"1112\"\u003eA: Approximately 32.5” L × 18.9” W × 9.5” bowl depth, designed for a 36” minimum cabinet. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1243\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1243\" data-end=\"1273\"\u003eQ: What is the sink color?\u003c\/strong\u003e\u003cbr data-start=\"1273\" data-end=\"1276\"\u003eA: Black Onyx, a deep stone-like black finish that hides stains and complements modern kitchens.\u003c\/p\u003e\n\u003cp data-start=\"1374\" data-end=\"1575\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1409\"\u003eQ: Does it include accessories?\u003c\/strong\u003e\u003cbr data-start=\"1409\" data-end=\"1412\"\u003eA: Yes, typically includes drain assemblies, mounting hardware, cut-out template, and cleaning towel depending on retailer. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1577\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1617\"\u003eQ: What kitchen size is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1617\" data-end=\"1620\"\u003eA: Ideal for medium to large kitchens that need dual-basin functionality with a premium stone look.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"w8nrkj\" data-start=\"134\" data-end=\"282\"\u003eClean daily with \u003cstrong data-start=\"153\" data-end=\"184\"\u003emild dish soap + warm water\u003c\/strong\u003e and a soft sponge to preserve the deep Black Onyx finish. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15syi31\" data-start=\"283\" data-end=\"421\"\u003eAvoid \u003cstrong data-start=\"291\" data-end=\"343\"\u003ebleach, ammonia, vinegar, and abrasive scrubbers\u003c\/strong\u003e to prevent surface dulling or damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z2xgjc\" data-start=\"422\" data-end=\"529\"\u003eRinse and \u003cstrong data-start=\"434\" data-end=\"461\"\u003ewipe dry after each use\u003c\/strong\u003e to reduce water spots, limescale, and streaking on dark surfaces.\u003c\/li\u003e\n\u003cli data-section-id=\"7d7rub\" data-start=\"530\" data-end=\"617\"\u003eUse a \u003cstrong data-start=\"538\" data-end=\"565\"\u003esink grid or basin rack\u003c\/strong\u003e to protect against scratches from heavy cookware.\u003c\/li\u003e\n\u003cli data-section-id=\"1jk7c9b\" data-start=\"618\" data-end=\"720\"\u003eFor stains or residue, use a \u003cstrong data-start=\"649\" data-end=\"694\"\u003ebaking soda paste or granite-safe cleaner\u003c\/strong\u003e, then rinse thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"1oarro7\" data-start=\"721\" data-end=\"803\"\u003eAvoid leaving \u003cstrong data-start=\"737\" data-end=\"783\"\u003estanding water, salt, or acidic food waste\u003c\/strong\u003e for long periods.\u003c\/li\u003e\n\u003cli data-section-id=\"nhznm3\" data-start=\"804\" data-end=\"940\"\u003eClean food debris promptly to maintain the \u003cstrong data-start=\"849\" data-end=\"899\"\u003enon-porous, hygienic granite composite surface\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ae5sm6\" data-start=\"941\" data-end=\"1034\"\u003eDo not use \u003cstrong data-start=\"954\" data-end=\"997\"\u003ehigh-heat cookware directly in the sink\u003c\/strong\u003e to avoid thermal stress over time.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KRAUS","offers":[{"title":"Default Title","offer_id":45554242126015,"sku":"KGU-434B","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/KRAUS-33-Undermount-5050-Double-Bowl-Black-Onyx-Granite-Kitchen-Sink.jpg?v=1777188178","url":"https:\/\/backyardprovider.com\/products\/kraus-33-inch-undermount-50-50-double-bowl-black-onyx-granite-kitchen-sink","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}