BLANCO Diamond Silgranit Undermount 33.5-in x 18.5-in Granite Single bowl Kitchen Sink
Item #477162 |
Model #441768
Product Dimensions
SILGRANIT is made of quartz sand, the hardest element of natural granite making it long lasting and durable
Easy-to-clean low maintenance material has a non-porous, smooth stone surface
Effortlessly remove scuff marks from utensils and stains from food and drinks
Undermount installation creates a seamless design that prevents dirt or grime from building up around the rim
Optional accessories include a grid (item #221010), floating dish rack (item #236431) and decorative drain cover (item #517666)
Basket strainer and installation clips sold separately
Trusted for over 95 years, BLANCO sinks are covered by a Limited Lifetime Warranty
General | |||
|---|---|---|---|
Color/Finish Family | Black | Items Required for Assembly | Safety Glasses, Gloves, Cut-out Template, Pencil, Clamps, Adjustable Wrench, Drill and Bits, Jig Saw, Pliers, Pipe Wrench, Screwdriver, Measuring Tape, Plumbers Putty, Silicone Caulk, Silicone Sealant, Ball peen hammer (drop-in only for knock-out holes) |
Fixture Color Family | Black | Heat Resistance in Degrees F | 500 |
Manufacturer Color/Finish | Anthracite | Number of Faucet Holes | None (customizable) |
Series Name | Diamond Silgranit | Sink Shape | Rectangular |
Material | Granite | Drain Location | Offset |
Style | Modern/Contemporary | Sink Mount Type | Undermount |
Package Quantity | 1 | ||
Dimensions | |||
|---|---|---|---|
Cutout Length (Inches) | 30.75 | Drain Connection Diameter (Inches) | 3.5 |
Cutout Width (Inches) | 17.5 | Length (Inches) | 33.5 |
Depth of Bowl 1 (Inches) | 9.5 | Minimum Cabinet Size | 36-in |
Depth of Bowl 2 (Inches) | 0 | Weight (lbs.) | 35.2 |
Depth of Bowl 3 (Inches) | 0 | Width (Inches) | 18.5 |
Features | |||
|---|---|---|---|
All-in-One Kit | No | Lowe's Exclusive | No |
Basin Split | Single basin | Mounting Hardware Included | No |
Bowl Configuration | Single bowl | Noise Insulation | No |
Commercial/Residential | Residential | Sink Grid Included | No |
Corner Installation | No | Strainer Included | No |
Drain Included | No | Supply Lines Included | No |
Drainboard Included | No | Trough | No |
Faucet Included | No | Workstation | No |
Knockout Holes Included | No | ||
Compatibility | |||
|---|---|---|---|
Compatible with Garbage Disposals | Yes | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Safety Listing | IAPMO safety listing |
NSF 61 Certified | No | ADA Compliant | No |
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30181500 | ||
Check out the Best Selling Kitchen Sinks on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The reviews present a mixed sentiment towards the sink. Many customers are satisfied with the sink's appearance, quality, and functionality, but some have experienced issues such as the coating or finish wearing off or staining easily, despite claims of stain resistance. The sink's depth and off-center drain placement are praised, but concerns have been raised about sinks arriving cracked or damaged, even after multiple replacements, and poor customer service and warranty support from the manufacturer. The reviews suggest the sink can be a high-quality product, but the brand's quality control and customer service need improvement.
Customer review summary generated by AI, including incentivized reviews.Bought 3 of them
Love the offset drain and size of basin have bought 3 for remodel projects. Improved packaging for shipping. Also by the prep sink too match for my projects
From Diamond Undermount 33.5-in x 18.5-in Granite Single bowl Kitchen Sink Verified PurchaserIncentivized
Arrived cracked.
Manufacture should use better packaging in order to solve this problem that many have had with cracked or broken.
From Diamond Silgranit Undermount 33.5-in x 18.5-in Granite Single bowl Kitchen Sink Verified Purchaser
Arrived cracked
Disappointed that the sink arrived cracked (absolutely no damage to the box to indicate it happened in transit) so my builders have had to delay counter install (adding expenses to the overall cost of reno) while we order in from a new supplier. I have had Blanco Silgranit sinks in a previous home and love how they look and hold up but Lowe's needs to take a good look at whether they or the manufacturer can improve how the product is handled before it arrives to the customer.
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