Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    (800) 289-2237
    Home
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app

    Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    Vernon Hills, IL
    Vernon Hills, IL
    Sign in / Register
    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
    3. Sinks and Accessories
    4. Sinks
    Item # KAQA750-BL-PK1 • Mfr # QA-750-BL-PK1

    Karran 34"W x 21-1/4"D Quartz Black Double 50/50 Bowl Apron Front/Farmhouse Sink Kit - QA-750-BL-PK1

    • Technical data, QA-750-BL-PK1
      Technical data, QA-750-BL-PK1

    Description

    Karran Farmhouse Sink Kit For Busy Kitchens

    Karran farmhouse sink kit brings a 34 inch wide by 21-1/4 inch deep quartz black double 50/50 bowl apron front farmhouse sink into one ready-to-install solution, so a 36 inch base cabinet layout gains a defined, centered work zone. Made from 80% natural quartz crystals and pure acrylic resin, the sink creates a solid, dense bowl that handles daily pot-and-pan work without feeling flimsy during use. Heat safe up to 535 F and able to withstand rapid changes in temperature from hot and cold water, the quartz material lets you move from boiling water to cold rinses without interrupting your workflow. A smooth, completely non-porous surface prevents the spread of germs and bacteria, keeping the sink work area more sanitary between tasks. That same non-porous surface means food residue will not stick or stain, so cooked-on messes release more easily during cleanup.

    Quartz Sink Details That Support Daily Workflow

    • The durable quartz material is completely non-porous, so germs and bacteria do not penetrate the surface, supporting a cleaner, more controlled sink environment during meal prep and cleanup cycles.
    • Smooth, non-porous material means food residue will not stick or stain the sink surface, so scrubbing time is reduced and the sink returns to a presentable condition faster after heavy use.
    • Heat safe performance up to 535 F with resistance to rapid temperature changes from hot and cold water allows direct handling of hot cookware and quick rinses, streamlining cooking and cleaning tasks.
    • Natural quartz and pure acrylic resins provide deep and rich colors with UV stabilization, so the black finish maintains visual consistency under normal lighting for long-term project appearance.
    • Daily cleaning with just a cloth and soapy water keeps maintenance simple, allowing routine wipe-downs without additional chemicals or steps in the homeowner care routine.

    Undermount Farmhouse Sink Fit And Layout Planning

    This quartz apron front farmhouse sink is designed for installation under solid surface, granite, and quartz countertops, so it integrates cleanly into typical premium kitchen tops. The undermount configuration lets the countertop edge run over the bowls, creating a flush transition that helps during wipe-downs from counter to sink. A minimum cabinet size requirement of a 36 inch base cabinet sets a clear starting point for cabinet layout, keeping the 34 inch wide sink centered with proper support rails. Rear drain location leaves more room in the cabinet below, freeing space in the base for plumbing runs, waste systems, or other under-sink components. With 9 inch deep bowls, the double 50/50 layout offers enough vertical clearance for stacking cookware or soaking larger items without crowding the deck area.

    How This Quartz Farmhouse Sink Works In Practice

    Where This Quartz Black Double Bowl Sink Fits

    This Karran 34 inch wide by 21-1/4 inch deep quartz black double 50/50 bowl apron front farmhouse sink fits kitchen projects built around a 36 inch base cabinet, aligning bowl width with common base cabinet sizing. The apron front style creates a defined front edge at the cabinet run, giving the sink a clear visual and functional focal point along the countertop. Designed for installation under solid surface, granite, and quartz countertops, the sink integrates into typical stone and solid surface programs used in higher-end kitchen work. The double equal-bowl layout divides the interior into two 9 inch deep bowls, so one side can handle washing while the other manages rinsing or soaking without overlap. A rear drain location shifts the plumbing connection toward the back, opening up the front floor area of the cabinet for other components or easier access to stored items.

    Details That Support Repeatable Install And Use

    Made from 80% natural quartz crystals and pure acrylic resin, the sink body keeps a consistent structure throughout the casting, helping it sit solidly in the base cabinet once supported. The durable quartz material is completely non-porous, so liquids remain on the surface instead of wicking into the body, which supports long-term use in wet kitchen environments. Heat safe performance up to 535 F, combined with resistance to rapid temperature changes from hot and cold water, allows direct transfer of hot pots or roasting pans into the sink without interrupting the cooking sequence. The smooth, non-porous surface means food residue will not stick or stain, so soils release with less effort, keeping the black finish cleaner between deep cleanings. Natural quartz and pure acrylic resins provide deep, rich color, and UV stabilization helps that color remain consistent under normal light exposure through years of daily operation.

    Common Questions About This Karran Quartz Sink

    What are the overall dimensions of the Karran QA-750-BL-PK1 sink?

    The Karran QA-750-BL-PK1 sink measures 34 inches wide by 21-1/4 inches deep, so it spans most of a 36 inch base cabinet and defines a generous work area.

    Which cabinet size works with this farmhouse sink kit?

    The Karran farmhouse sink kit requires a minimum cabinet size of a 36 inch base, guiding base cabinet selection and support planning for the apron front sink.

    How deep are the bowls on this double 50/50 sink?

    The sink has 9 inch deep bowls, which provide ample vertical room for stacking cookware or soaking larger items while keeping splashing under control.

    What countertop materials are suitable for this undermount sink?

    The Karran quartz sink is designed for installation under solid surface, granite, and quartz countertops, matching common stone and solid surface kitchen projects.

    How does the rear drain location affect cabinet space?

    The rear drain location leaves more room in the cabinet below, opening space toward the front for storage, waste systems, or easier plumbing access.

    How is this quartz sink maintained day to day?

    The quartz sink surface is smooth and non-porous, and daily cleaning is done with a cloth and soapy water, simplifying routine maintenance for homeowners.

    Selecting This Sink For 36 Inch Base Projects

    Karran QA-750-BL-PK1 pairs a quartz black double 50/50 bowl apron front farmhouse sink with quartz construction that suits active kitchen use, giving installers a defined solution around a 36 inch base cabinet. The 34 inch by 21-1/4 inch footprint, 9 inch deep bowls, and rear drain layout combine to shape both the countertop cutout and the usable base cabinet space below. Heat safe performance up to 535 F, a completely non-porous surface, and simple cloth-and-soapy-water cleaning all support long-term homeowner satisfaction after install. For kitchen projects using solid surface, granite, or quartz countertops, this Karran farmhouse sink kit provides a clear, spec-driven option to anchor the main work zone.

    Color/Finish
    Black
    Product Type
    Apron Front/Farmhouse Sink
    Overall Sink Length (Side to Side)
    34 in
    Overall Sink Width (Front to Back)
    21-1/4 in
    Minimum Cabinet Width Required
    36 in
    Inside Depth Left
    9 in
    Inside Depth Right
    9 in
    Inside Length Left
    14-3/4 in
    Inside Length Right
    14-3/4 in
    Inside Width Left
    16-3/4 in
    Inside Width Right
    16-3/4 in
    Installation Method
    Undermount
    Designed for Installation Into
    Laminate, Solid Surface, Granite
    Drain Opening Diameter
    3-1/2 in
    Bowl Configuration
    Double
    Bowl Split
    50/50
    ADA Compliant
    No
    Certifications
    cUPC certified, IAPMO certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    Color/Finish
    Black
    Product Type
    Apron Front/Farmhouse Sink
    Overall Sink Length (Side to Side)
    34 in
    Overall Sink Width (Front to Back)
    21-1/4 in
    Minimum Cabinet Width Required
    36 in
    Inside Depth Left
    9 in
    Inside Depth Right
    9 in
    Inside Length Left
    14-3/4 in
    Inside Length Right
    14-3/4 in
    Inside Width Left
    16-3/4 in
    Inside Width Right
    16-3/4 in
    Installation Method
    Undermount
    Designed for Installation Into
    Laminate, Solid Surface, Granite
    Drain Opening Diameter
    3-1/2 in
    Bowl Configuration
    Double
    Bowl Split
    50/50
    ADA Compliant
    No
    Certifications
    cUPC certified, IAPMO certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    0Cart
    0Cart
    Karran
    WhiteConcreteGrayBlackBisqueBrown
    $976.00/Kit
    Karran 34"W x 21-1/4"D Quartz Black Double 50/50 Bowl Apron Front/Farmhouse Sink Kit - QA-750-BL-PK1
    Item# KAQA750-BL-PK1 / MFR Part # QA-750-BL-PK1
    Kit
    Kit
    Backorder

    Sold In: 1 Kit

    Kit