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    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
    3. Sinks and Accessories
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    Item # KAQARWS740-BR • Mfr # QARWS-740-BR

    Karran 34"W x 21-1/4"D Quartz Brown Single Bowl Apron Front/Farmhouse Workstation Sink - QARWS-740-BR

    • User manual 1, QARWS-740-BR
      User manual 1, QARWS-740-BR
    • Technical data, QARWS-740-BR
      Technical data, QARWS-740-BR

    Description

    Karran Quartz Apron Workstation Sink For Retrofits

    Karran quartz apron workstation sink gives you a 34 inch wide, 21-1/4 inch deep single bowl farmhouse layout that is sized for a standard 36 inch wide sink base cabinet, so it suits many existing cabinet runs without redesigning bases. The shorter 6-1/2 inch apron height is designed to work with typical face-frame or frameless fronts where full-height farm sinks are difficult, helping integrate an apron look into existing cabinetry. The sink is made from 80% natural quartz crystals and pure acrylic resin, which creates a dense, solid surface that stands up to daily kitchen use. Durable quartz material is completely non-porous, so the bowl surface does not absorb moisture, supporting a cleaner work area during food prep and cleanup. The single bowl layout is designed as a workstation sink, giving one continuous basin for large cookware while keeping the apron front appearance.

    Key Workstation Sink Details For Daily Use

    • The 34 inch by 21-1/4 inch overall size establishes a generous single bowl area, helping handle larger pots and pans in one basin during cleanup without juggling pieces.
    • The shorter 6-1/2 inch apron front height is engineered to retrofit into a standard 36 inch wide sink base cabinet, simplifying layout when updating to an apron-front style.
    • The 9 inch deep bowl provides substantial vertical capacity, giving more clearance for stacking cookware and rinsing taller items without excessive splashing.
    • Quartz material absorbs vibration and minimizes noise when in use, so common tasks like rinsing, filling, and cleaning are quieter in busy kitchen environments.
    • UV stabilization keeps the sink color looking like new for decades, supporting a consistent appearance across the kitchen over long-term exposure to light.
    • All external dimensions are approximate to 1/4 inch, providing predictable measurements that assist with aligning cabinet cutouts and countertop openings.

    Installation-Oriented Details For Apron Quartz Sink

    This Karran quartz apron workstation sink is designed for installation under granite, quartz, and solid surface countertops, aligning the sink lip beneath rigid tops typically used in kitchens. The retrofit-focused 6-1/2 inch apron height and 34 inch width are specified to fit a standard 36 inch wide sink base cabinet, so cabinet and counter layouts can retain existing base widths. The rear drain location shifts the waste opening toward the back of the bowl, which leaves more room in the cabinet below for other under-sink components. Heat safe performance up to 535 F means the quartz material tolerates contact with hot water and cookware within that range, supporting normal kitchen workflows.

    Quartz Farmhouse Workstation Performance In Use

    Where This Quartz Farmhouse Sink Fits Best

    This Karran 34 inch wide by 21-1/4 inch deep quartz farmhouse workstation sink fits kitchen layouts using a standard 36 inch wide sink base cabinet with granite, quartz, or solid surface countertops, so it suits many remodeling and new-build applications built around those materials. The shorter 6-1/2 inch apron front lets the sink sit into typical cabinet faces where a full-height apron would interfere with rails or doors, giving an apron-front aesthetic while keeping cabinet structure closer to stock dimensions. The 9 inch deep single bowl offers room to submerge larger cookware and bakeware, helping keep work surfaces clearer while soaking or rinsing. The rear drain location pulls the plumbing toward the back of the cabinet, which can open forward space for storage or other under-sink components. As a workstation sink, the single, uninterrupted bowl area supports combined prep and cleanup work in one zone.

    How Material And Design Support Repeatable Results

    The quartz construction made from 80% natural quartz crystals and pure acrylic resin creates a durable, solid bowl that is extremely stain, scratch, abrasion, and impact resistant, supporting long-term use under regular loading of cookware and utensils. Because the durable quartz material is completely non-porous, the sink surface does not harbor absorbed moisture, which helps limit germ and bacteria spread during repeated food prep cycles. Heat safe performance up to 535 F allows hot water and hot cookware within that range to contact the bowl without damaging the material, which supports fast transitions between cooking and cleaning. Quartz material absorbs vibration and minimizes noise when in use, leading to a quieter environment when washing items or running water over metal pans. UV stabilization keeps the color looking like new for decades, so the sink finish maintains its appearance even in bright kitchens. The UPC certification provides a recognized performance and code-related benchmark for plumbing fixtures.

    Common Questions About This Karran Quartz Sink

    What are the overall dimensions of the Karran QARWS-740-BR sink?

    The Karran QARWS-740-BR sink has external dimensions of 34 inches wide by 21-1/4 inches deep, giving a substantial single bowl footprint for typical kitchen countertops.

    How deep is the bowl on this single bowl farmhouse sink?

    The sink has a 9 inch deep bowl, which offers enough vertical capacity to handle tall pots, stacks of dishes, and larger cookware during washing and rinsing.

    What countertop materials is this quartz apron sink designed for?

    The quartz apron sink is designed for installation under granite, quartz, and solid surface countertops, matching common rigid kitchen counter materials.

    Can this retrofit apron front sink work with a 36 inch base cabinet?

    The sink is designed with a shorter 6-1/2 inch apron to be able to fit into a standard 36 inch wide sink base cabinet, supporting retrofit situations.

    How does the rear drain location affect cabinet space?

    The rear drain location moves plumbing toward the back of the cabinet, leaving more open space at the front of the base for storage or other components.

    What performance benefits does the quartz material provide?

    The quartz material is extremely stain, scratch, abrasion, and impact resistant, completely non-porous, and absorbs vibration and noise, supporting durable, quiet, and cleaner daily sink use.

    Select This Sink For Retrofit Farmhouse Applications

    The Karran quartz apron workstation sink combines a 34 inch by 21-1/4 inch single bowl layout with a retrofit-focused 6-1/2 inch apron height, aligning with standard 36 inch wide sink base cabinets in many kitchens. Its quartz construction, made from 80% natural quartz crystals and pure acrylic resin, delivers a non-porous, heat safe, and highly resistant surface that stands up to staining, scratching, abrasion, impact, and temperature changes. The rear drain location and 9 inch deep bowl support practical cabinet space usage and generous working depth. For projects using granite, quartz, or solid surface countertops, this Karran QARWS-740-BR sink offers an apron-front workstation option tailored to real kitchen workflows.

    Color/Finish
    Brown
    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
    Brown
    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
    BlackConcreteWhiteBisqueBrownGray
    $1,051.00/Kit
    Karran 34"W x 21-1/4"D Quartz Brown Single Bowl Apron Front/Farmhouse Workstation Sink - QARWS-740-BR
    Item# KAQARWS740-BR / MFR Part # QARWS-740-BR
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    Karran
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    Sold In: 1 Kit

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