Karran 32" Undermount Quartz Composite Kitchen Sink, Grey, QU-812-GR
SKU: 25164726405

Karran 32" Undermount Quartz Composite Kitchen Sink, Grey, QU-812-GR

Sale price$134.97 Regular price$149.97
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Description

Karran 32" Undermount Quartz Composite Kitchen Sink, Grey, QU-812-GRKarran 32" Undermount Quartz Composite Kitchen Sink, Grey, QU 812 GR Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since. With its enormous

Karran 32" Undermount Quartz Composite Kitchen Sink, Grey, QU-812-GR

Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.

With its enormous extra-large bowl, this design is both practical and elegant. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This undermount design is available in a selection of 6 rich color choices to compliment any decor.

Available In:

Please see our color disclaimer.

Features


  • Designed for installation as an undermount sink in granite, quartz and solid surface countertops
  • Made from 80% natural quartz crystals and pure acrylic resin
  • Heat safe up to 535°F and can withstand rapid temperature changes from hot and cold water
  • Durable quartz material is non-porous, prohibiting the spread of germs and bacteria
  • Smooth, non-porous material means food residue won't stick or stain the sinks surface
  • Extremely stain, scratch, abrasion and impact resistant
  • Quartz material absorbs vibration and minimizes noise when in use
  • Natural quartz combined with pure acrylic resins provides deep, rich colors with a choice of 6 to choose from, and UV stabilization to keep those colors looking like new for years
  • Regular cleaning is simple with just a cloth and soapy water
  • Rear drain location leaves more storage room in your cabinet below and the 9" deep bowl provide plenty of room to accommodate all your cookware
  • Series: Quartz QU Series
  • Bowl configuration: Large single bowl
  • Overall sink length (side to side): 32-1/2"
  • Overall sink width (front to back): 19-1/4"
  • Inside bowl dimensions: 30" x 16-3/4" x 9"
  • Minimum cabinet size required: 36" sink base cabinet
  • Drain opening size: 3-1/2"
  • Compatible with most garbage disposals
  • Approximate weight: 37lbs
  • Certifications: cUPC certified
  • Accessories included with sink: Template and clips

Details


Bowl Split: Single
Box Height: 15"
Box Length: 37"
Box Weight: 42 lb(s)
Box Width: 26"
Certification: cUPC
Collection: Quartz Undermount Sinks
Color: Grey
Country of Origin: India
Cutout Dimension: 30" x 16-3/4"
cUPC Certified?: Yes
Drain Placement: Rear Center
Drain Size: 3.5"
Finish: Matte
Inner Depth: 9"
Inside Bowl Dimensions: 30" x 16-3/4" x 9"
Installation Type: Undermount
Installation Hardware Included?: Yes
Item Height: 9"
Item Length (Front to Back): 19.25"
Item Weight: 37 lb(s)
Item Width (Side to Side): 32.25"
Material: Quartz Composite
Minimum Cabinet Size: 36"
Number of Bowls: 1
Number of Faucet Holes: 0
Overall Dimensions: 32.25" x 19.25" x 9"
Shape: Rectangular
SKU: QU-812-GR
Ship Method: FedEx Ground

Warranty


25 Year Limited Warranty
Karran Warranty Details (PDF)

Installation Instructions


Installation Instructions (PDF)
Product Specifications (PDF)

Product Care


Karran Product Care (PDF)

Related Products


Grid:
Karran GR-6021 Stainless Steel Bottom Grid 28 1/4" x 14 1/4" fits on QT-812 and QU-812

Faucet(s):
- Karran Scottsdale 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Brushed Gold, KKF210BG
- Karran Scottsdale 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Chrome, KKF210C
- Karran Scottsdale 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Gun Metal Grey, KKF210GG
- Karran Scottsdale 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Matte Black, KKF210MB
- Karran Scottsdale 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Stainless Steel, KKF210SS
- Karran Bluffton 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Chrome, KKF220C
- Karran Bluffton 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Matte Black, KKF220MB
- Karran Bluffton 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Stainless Steel, KKF220SS
- Karran Tumba 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Chrome, KKF230C
- Karran Tumba 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Matte Black, KKF230MB
- Karran Tumba 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Stainless Steel, KKF230SS
- Karran Weybridge 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Chrome, KKF240C
- Karran Weybridge 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Stainless Steel, KKF240SS
- Karran Dockton 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Chrome, KKF250C
- Karran Dockton 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Stainless Steel, KKF250SS
- Karran Hillwood 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Chrome, KKF260C
- Karran Hillwood 1.8 GPM Single Lever Handle Lead-free Brass ADA Kitchen Faucet, Pull-Down Kitchen, Stainless Steel, KKF260SS

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25164726405

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4.6 ★★★★★
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Alan Robertson
Port Orchard, US
★★★★★ 5
Quick and easy - nice pipe kit.
Size: 4-Tier (Not included planks)
Pair these with some shelving boards from your local big box store, and you're in business. These look nice, and are easy to assemble. I had them up and on the wall in about 90 minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
D
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Dora
Louisville, US
★★★★★ 5
Sturdy, Be mindful if a few things in advance
Size: 5-Tier (Not included planks), Size: 5-Tier (Not included planks)
Good quality. The black pipe compliments our decorating style so we are over all pleased. Be mindful of the following: - Needs a little bit of expertise in making sure all the flanges line up and are level/plumb. - Even if/when you pre assemble tubing according to printed instructions, the shelving won't line up and some connection parts will have to be loosened to line up. - I consider us (me & the hubs) little above average when it comes to DIY but this took some figuring out and cooperation during installation because we decided to align the holes on the flanges up with our studs to enforce the holding strength (for weight of books and family photo albums/picture boxes). This choice was prompted by the poor quality of plastic drywall anchors included with the product. Now that I have installed one, I will customize next time with more height (to accommodate taller children's books that don't fit the current set up) and a bit deeper (to accommodate a 12 inch shelf/wood insert). Aesthetically, it will not accommodate a book taller than about 9 inches. Our photo albums range up to 15 inches and because the shelving depth from back wall to front of wood shelf is about 12 inches, it hangs over the front too much to look balanced. With the current set up, I'm limited with what can be placed on the shelves - size wise. While this does not have anything to do with the quality of the product, you may not know to consider these aspects in advance so thats why I include it in my review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2021
N
Verified Purchase
Nest and Tress
Phoenix, US
★★★★★ 5
A Solid, Stylish Solution!
Size: 4-Tier (Not included planks)
I use this industrial pipe shelf setup in my salon to display and organize products, and it’s been a great fit. The hardware is sturdy and gives a clean, rustic vibe that works well with my space. It was easy to install, and I added my own boards to customize the look. The open design makes it easy for clients to see what’s available, and it’s held up well with daily use. A solid, stylish solution for keeping things neat and accessible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
J
Verified Purchase
John crow
New York, US
★★★★★ 4
Good quality
Size: 2Pack of 5 Tier (Not included planks)
Love this very easy to assemble the pipes are sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
C
Verified Purchase
Coreen Jurson
Charlottesville, US
★★★★★ 5
Love it!
Size: 5-Tier (Not included planks), Size: 5-Tier (Not included planks)
Years later it is still holding up! Don’t mind the mess! Worth it! Good size! And once it was up it was easy to put together! Love the style!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025

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