Description
Karran 31" Undermount Quartz Composite Workstation Kitchen Sink, Grey, QU-670-GR-PK2
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.
Transform your kitchen with the Karran 31-3/8" Undermount Large Single Bowl Quartz Composite Workstation Kitchen Sink Kit. Crafted from an 80% quartz and granite composite blended with 20% acrylic resin, this premium sink brings the look and feel of natural stone to granite, quartz, and solid surface countertops, with a 1/2" positive reveal ledge designed for workstation accessories. Choose the finish that fits your design: warm Bisque, bold Black, earthy Brown, industrial Concrete, versatile Grey, clean White, or the new Linen. Every color is integrated throughout the material rather than painted on, so the matte finish stays consistent across the entire basin, and a sink-matched basket strainer coordinates with your choice. The heat resistant surface handles cookware up to 535F, while the dense, non-porous composite resists stains, scratches, abrasion, and impact and never needs sealing. The PK2 kit includes a flush-fit cutting board in natural bamboo or acacia wood, depending on color, a roll-up drying rack, and the matching basket strainer, so you can prep, wash, and dry from the day it is installed.
Available In:
Please see our color disclaimer.
Features
- Available in Bisque, Black, Brown, Concrete, Grey, White, and the new Linen
- 80% quartz and granite composite blended with 20% acrylic resin for the look and feel of natural stone
- Heat resistant up to 535°F, so hot cookware can be set directly in the bowl
- Dense, non-porous surface resists staining, scratching, abrasion, and impact, and sealing is not required
- Color is integrated throughout the material rather than painted on for a consistent finish across the entire basin
- Large 29" x 16-3/8" x 9" single bowl with no center divide handles oversized pots, sheet pans, and roasting trays
- 1/2" positive reveal creates a convenient ledge for accessories; flush-fit wood cutting board sits level with the countertop for a more integrated look and effortless cutting
- Roll-up drying rack supports up to 40 lbs, is dishwasher safe, and rolls up for compact storage
- Sink-matched basket strainer catches food debris to help keep the drain clear
- Reversible offset 3-1/2" drain lets you choose your preferred drain location upon installation
- Rounded corners wipe clean easily, and the dense composite naturally absorbs vibration for a quieter workspace; elegant matte finish is easy to clean and maintain with mild soap and water
- Overall size 31-3/8" L x 18-7/8" W x 9-1/2" D with a 3-1/2" drain, minimum 36" cabinet required; includes cutout template and undermount mounting hardware for a secure installation; DXF file available for download at karran.com
- BASE CABINET: Recommended Minimum Base Cabinet Size: 36"
Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 15" |
| Box Length: | 38" |
| Box Weight: | 55 lb(s) |
| Box Width: | 26" |
| Certification: | cUPC |
| Collection: | Quartz |
| Color: | Grey |
| Country of Origin: | India |
| cUPC Certified?: | Yes |
| Cutout Dimension: | 28.5" x 16" |
| Drain Placement: | Offset |
| Drain Size: | 3.5" |
| Finish: | Matte |
| Inner Depth: | 9" |
| Inside Bowl Dimensions: | 29" x 16.375" x 9" |
| Installation Hardware Included?: | Yes |
| Installation Type: | Undermount |
| Item Height: | 9.5" |
| Item Length (Front to Back): | 18.875" |
| Item Weight: | 31 lb(s) |
| Item Width (Side to Side): | 31.375" |
| Material: | Quartz Composite Composite |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | 0 |
| Overall Dimensions: | 18.875" x 31.375" x 9.5" |
| Shape: | Rectangular |
| SKU: | QU-670-GR-PK2 |
Warranty
Limited Lifetime Warranty
Karran Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Product Care
Karran Product Care (PDF)
Related Products
Included Product(s):
- Karran Plastic Basket Strainer, Grey, QBSGR
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.















