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    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
    3. Sinks and Accessories
    4. Sinks
    Item # KAQU670-WH-PK1 • Mfr # QU-670-WH-PK1

    Karran 31-3/4"W x 19-3/4"D Quartz White Single Bowl Undermount Sink Kit - QU-670-WH-PK1

    • Technical data, QU-670-WH-PK1
      Technical data, QU-670-WH-PK1

    Description

    Karran Quartz Undermount Sink Kit For Kitchens

    Karran undermount single bowl kitchen sink kit provides a quartz white undermount sink solution for kitchen projects where a single large bowl is preferred. The 31-3/4 inch wide by 19-3/4 inch deep size creates a generous work area, which helps when handling larger pots, pans, and trays in everyday use. The sink is made from 80% natural quartz crystals and pure acrylic resin, so the bowl offers a hard, stable surface that stands up to routine kitchen tasks. Heat safety up to 535 degrees Fahrenheit supports normal hot-water and cookware use without interrupting workflow. The smooth, non-porous material keeps food residue from sticking, which makes wipe-downs faster between tasks. The non-porous construction also prevents the spread of germs and bacteria, supporting a clean working sink zone. UV stabilization in the natural quartz and pure acrylic resins helps the white color stay consistent over years of service in a bright kitchen environment.

    Key Quartz Sink Details That Support Daily Work

    • The 31-3/4 inch width and 19-3/4 inch depth give a broad single bowl, which allows larger cookware to sit flat in the sink during washing and rinsing.
    • A 9 inch deep bowl provides extra vertical clearance, so taller stockpots and baking sheets can be submerged without crowding the countertop edge.
    • Construction with 80% natural quartz crystals and pure acrylic resin delivers a rigid sink body, which supports stable mounting and a solid feel under heavy items.
    • Heat safety up to 535 degrees Fahrenheit allows contact with hot water and typical cookware temperatures, which keeps normal cleaning routines straightforward.
    • The smooth, non-porous quartz surface resists food sticking and staining, which reduces scrubbing time during end-of-day cleanup.
    • Non-porous material that prevents the spread of germs and bacteria supports hygienic sink conditions in busy kitchen spaces.

    Undermount Installation And Fit Considerations

    This Karran quartz white single bowl undermount sink is designed for installation under solid surface, granite, and quartz countertops, so it integrates cleanly into typical hard-surface kitchen tops. The undermount configuration creates a flush interior edge at the cutout, which streamlines wiping crumbs and liquids directly from the countertop into the bowl. A minimum 36 inch base cabinet is required, which aligns the sink size with common kitchen base cabinet widths. The rear drain location shifts the drain opening toward the back of the cabinet, freeing more space at the front for storage or waste systems. With an approximate weight of 31 pounds, the quartz sink provides substantial mass that supports a solid feel once mounted under the counter.

    How This Karran Quartz Sink Works In Practice

    Quartz Single Bowl Sink Performance In The Kitchen

    This Karran quartz undermount sink uses 80% natural quartz crystals with pure acrylic resin to create a dense, smooth bowl that stands up to regular kitchen use. The quartz construction delivers a non-porous interior that does not absorb moisture, so food residue and liquids stay on the surface where they can be wiped away. Because the material is completely non-porous and prevents the spread of germs and bacteria, cleaning routines focus on surface wipe-downs rather than deep scrubbing. Heat safety up to 535 degrees Fahrenheit means the sink handles typical hot water and cookware temperatures without disrupting kitchen workflows. Daily cleaning is described as simple with just a cloth and soapy water, which keeps upkeep aligned with normal kitchen habits. UV stabilization built into the natural quartz and acrylic resins keeps the white color and surface appearance consistent under typical indoor light over extended periods.

    Size, Depth, And Drain Layout For Real-World Tasks

    The 31-3/4 inch width and 19-3/4 inch depth of this quartz white single bowl undermount sink provide a broad working footprint, which helps when rotating large pots or oven pans during washing. A 9 inch deep bowl adds vertical capacity, so cleaning tall stockpots, sheet pans, and larger cookware can be done in the bowl instead of on the countertop. The rear drain location moves the drain opening toward the back of the cabinet, which leaves more open area at the front of the base cabinet for storage components or room to route plumbing. Designed for installation under solid surface, granite, and quartz countertops, the sink coordinates with common countertop materials in kitchen projects. The minimum 36 inch base cabinet requirement aligns the sink size with a standard cabinet width, which helps layout planning in straight runs and corner configurations. An approximate 31 pound weight reflects the solid quartz construction, contributing to a sturdy feel once properly supported.

    Common Questions About This Karran Quartz Sink

    What are the overall dimensions of the Karran QU-670-WH-PK1 sink?

    The Karran QU-670-WH-PK1 quartz white single bowl undermount sink measures 31-3/4 inches wide by 19-3/4 inches deep, providing a generous single-bowl workspace for kitchen tasks.

    How deep is the bowl on this quartz undermount sink?

    The Karran quartz undermount sink has a 9 inch deep bowl, giving extra vertical room for soaking tall pots and managing larger cookware within the sink area.

    What cabinet size is required for this Karran quartz sink?

    The Karran QU-670-WH-PK1 sink requires a minimum 36 inch base cabinet, aligning with common kitchen cabinet widths for straightforward layout planning.

    What countertop materials can this undermount sink be used with?

    The Karran quartz white single bowl undermount sink is designed for installation under solid surface, granite, and quartz countertops for a clean undermount look.

    How does the rear drain location help under the cabinet?

    The rear drain location on this quartz sink moves the drain toward the back, leaving more usable space at the front of the cabinet for storage or plumbing layout.

    What is the heat tolerance of this Karran quartz sink?

    The Karran quartz undermount sink is heat safe up to 535 degrees Fahrenheit, supporting normal hot water use and contact with typical kitchen cookware temperatures.

    Select This Karran Quartz Sink For Fitted Kitchen Projects

    The Karran quartz white single bowl undermount sink kit brings a 31-3/4 inch by 19-3/4 inch, 9 inch deep bowl to solid surface, granite, and quartz tops, so it suits full-size kitchen runs. With non-porous quartz construction, rear drain layout, and a minimum 36 inch base cabinet requirement, this Karran undermount single bowl kitchen sink kit aligns well with standard cabinet and countertop planning. For projects where a heat-safe, easy-clean, quartz undermount sink is needed in a single-bowl format, this model offers a focused option to match that specification.

    Color/Finish
    White
    Product Type
    Undermount Sink
    Overall Sink Length (Side to Side)
    31-3/4 in
    Overall Sink Width (Front to Back)
    19-3/4 in
    Minimum Cabinet Width Required
    36 in
    Inside Bowl Depth
    9 in
    Inside Bowl Length
    29 in
    Inside Bowl Width
    16-3/8 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, IAPMO certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    Color/Finish
    White
    Product Type
    Undermount Sink
    Overall Sink Length (Side to Side)
    31-3/4 in
    Overall Sink Width (Front to Back)
    19-3/4 in
    Minimum Cabinet Width Required
    36 in
    Inside Bowl Depth
    9 in
    Inside Bowl Length
    29 in
    Inside Bowl Width
    16-3/8 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, IAPMO certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    ConcreteBrownBlackGrayWhiteBisque
    Karran
    $542.00/Kit

    Installation Tools

    Seaming Adhesive

    Karran 31-3/4"W x 19-3/4"D Quartz White Single Bowl Undermount Sink Kit - QU-670-WH-PK1
    Item# KAQU670-WH-PK1 / MFR Part # QU-670-WH-PK1
    Kit
    Kit
    Backorder

    Sold In: 1 Kit

    Kit
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    Unit Price
    Catalog
    Sold in: 1 Each
    X-34
    KAAG
    Mfr# AG
    Seam Adhesive Guns For Karran Sinks AG
    Sold in: 1 Each
    X-36
    KAPROTECT-TAPE
    Mfr# PROTECT PLUS TAPE
    Protect Tape For Karran Sinks, 2"
    Sold in: 1 Each
    X-34
    KA70020
    Mfr# TIPS
    Cartridge Mixing Tips for 250ml Seaming Adhesive
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    Unit Price
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    X-34
    KA70001K
    Mfr# WHISA
    Karran seaming adhesive white 250 ml tube