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    Sinks
    1. Home
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    Item # KAQAWS740-CN • Mfr # QAWS-740-CN

    Karran 34"W x 21-1/4"D Quartz Concrete Single Bowl Apron Front/Farmhouse Workstation Sink - QAWS-740-CN

    • Technical data, QAWS-740-CN
      Technical data, QAWS-740-CN
    • User manual 1, QAWS-740-CN
      User manual 1, QAWS-740-CN

    Description

    Karran Quartz Farmhouse Workstation Sink For Busy Kitchens

    Karran quartz farmhouse workstation sink is a 34 inch wide, 21-1/4 inch deep single bowl apron front sink designed as a functional work zone in the kitchen. The classic apron front design with its deep 9-1/4 inch apron presents a traditional farmhouse look, which suits projects aiming for a visible front feature on the cabinet run. The sink is made from 80% natural quartz crystals and pure acrylic resin, so the material construction delivers a dense, solid feel that supports long-term residential use. This model is a concrete color quartz sink, giving a poured-concrete visual without using actual concrete, which helps when coordinating with modern countertops and cabinet finishes. As a workstation sink, the bowl layout provides a central location for prep and clean-up, creating a defined area that supports an efficient workflow at the sink base cabinet.

    Workstation Quartz Sink Details That Matter On Site

    • The 34 inch width and 21-1/4 inch depth set the overall footprint, which helps with planning the sink cabinet opening and aligning adjacent base cabinets during layout.
    • The single bowl configuration concentrates space into one open area, which provides room for large cookware and allows straightforward drain and waste line routing.
    • The 9 inch deep bowl provides vertical capacity for pots and sheet pans, which supports daily clean-up without constant splashing over the front edge.
    • The rear drain location leaves more room in the cabinet below, which helps when arranging garbage disposals, traps, and storage within a 36 inch farmhouse sink base.
    • All external dimensions are approximate to 1/4 inch, which offers a predictable tolerance band when templating countertops and checking cabinet clearances.

    Under Mount Apron Front Fit With Solid Surface Tops

    This Karran quartz single bowl apron front sink is designed for installation under granite, quartz and solid surface countertops, so the rim is supported from above by rigid surfaces commonly used in kitchen projects. The apron front is part of an under mount configuration, which allows the countertop edge to extend cleanly over the bowl and supports a flush or slightly overhanging reveal detail. A minimum cabinet size of 36 inch farmhouse sink base cabinet is required, so the sink width and apron style are matched to a standard farmhouse base layout. The combination of under mount design and farmhouse front means the front panel is exposed while the bowl is carried by the countertop, which simplifies visual alignment across the front of the cabinet run.

    Quartz Farmhouse Workstation Performance In Everyday Use

    Where This Quartz Workstation Sink Fits Best

    This Karran 34 inch quartz single bowl apron front sink is suited to a 36 inch farmhouse sink base cabinet, so it integrates into layouts that already allocate a wider base for a visible front sink. Being designed for installation under granite, quartz and solid surface countertops, it works in kitchens planned around rigid surfacing where the countertop can fully support the sink rim. The 9 inch deep bowl and 9-1/4 inch deep apron give the front profile extra depth, which can visually anchor a run of cabinets while offering extra interior working height for tall pots. The rear drain location shifts the plumbing toward the back, which opens more usable floor area inside the cabinet for waste bins or other components. The concrete color blends with many countertop tones, so it can either contrast with light tops or coordinate with gray schemes without changing the functional footprint.

    Why The Quartz Construction And Details Reduce Rework

    The sink is made from 80% natural quartz crystals and pure acrylic resin, which creates a rigid, stable bowl that supports consistent under mount alignment during installation. The durable quartz material is completely non-porous, preventing the spread of germs and bacteria, so the bowl surface does not absorb residues and stays more hygienic in day-to-day use. The material is extremely stain, scratch, abrasion and impact resistant, which helps the sink maintain its appearance under regular pot, pan and utensil contact, reducing the likelihood of replacing the unit due to cosmetic damage. Quartz material absorbs vibration and minimizes noise when in use, which makes water flow and dish handling quieter and more comfortable in open-plan spaces. The sink is heat safe up to 535 F and can withstand rapid changes in temperature from hot and cold water, so routine tasks like draining hot pots followed by cold rinses do not affect the bowl. UV stabilization keeps the color looking like new for decades, which supports long-term color consistency when the sink is installed near windows or strong lighting. All external dimensions are approximate to 1/4 inch, providing a predictable tolerance that helps fabricators template and cut countertops accurately around the apron and bowl.

    Key Use And Fit Questions About This Karran Sink

    What cabinet size does the Karran QAWS-740-CN sink require?

    The Karran QAWS-740-CN sink requires a minimum 36 inch farmhouse sink base cabinet, which guides cabinet selection and layout when planning the sink run.

    How is this Karran quartz farmhouse workstation sink installed?

    This Karran quartz farmhouse workstation sink is designed for installation under granite, quartz and solid surface countertops, so the tops support the sink rim from above.

    How deep is the bowl on this quartz single bowl apron front sink?

    The bowl on this quartz single bowl apron front sink is 9 inches deep, providing working height for large pots while controlling splashing within the basin.

    What does the rear drain location change inside the cabinet?

    The rear drain location moves plumbing toward the back, leaving more room in the cabinet below for storage or additional components in the foreground space.

    What are the main material benefits of this quartz farmhouse sink?

    This quartz farmhouse sink is made from 80% natural quartz crystals and pure acrylic resin, creating a non-porous, stain, scratch, abrasion and impact resistant bowl.

    How does UV stabilization affect the sink appearance over time?

    UV stabilization in the quartz material keeps the color looking like new for decades, so the concrete tone remains consistent even in bright kitchen environments.

    Select This Quartz Workstation Sink For Focused Prep Space

    The Karran 34 inch wide quartz concrete single bowl apron front workstation sink combines a farmhouse front with an under mount design, so it creates a defined working center at a 36 inch farmhouse sink base cabinet. The 9 inch deep bowl, rear drain location and non-porous quartz material work together to support daily prep and clean-up in a single, generous basin. For projects using granite, quartz or solid surface countertops, this model offers a concrete color option with stable dimensions and UV-stabilized appearance, making it a practical choice when designing a durable, visually prominent sink area.

    Color/Finish
    Concrete
    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 Bowl Depth
    9 in
    Inside Bowl Length
    31 in
    Inside Bowl Width
    15-3/4 in
    Installation Method
    Undermount
    Designed for Installation Into
    Quartz, Solid Surface, Granite
    Drain Opening Diameter
    3-1/2 in
    Bowl Configuration
    Single
    ADA Compliant
    No
    Certifications
    cUPC certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    Color/Finish
    Concrete
    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 Bowl Depth
    9 in
    Inside Bowl Length
    31 in
    Inside Bowl Width
    15-3/4 in
    Installation Method
    Undermount
    Designed for Installation Into
    Quartz, Solid Surface, Granite
    Drain Opening Diameter
    3-1/2 in
    Bowl Configuration
    Single
    ADA Compliant
    No
    Certifications
    cUPC certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    WhiteBlackConcreteGrayBrownBisque
    Karran
    $1,051.00/Kit
    Karran 34"W x 21-1/4"D Quartz Concrete Single Bowl Apron Front/Farmhouse Workstation Sink - QAWS-740-CN
    Item# KAQAWS740-CN / MFR Part # QAWS-740-CN
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    Kit
    In Stock

    Sold In: 1 Kit

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