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    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
    3. Sinks and Accessories
    4. Sinks
    Item # KAQU812-GR-PK1 • Mfr # QU-812-GR-PK1

    Karran 32-1/2"W x 19-1/4"D Quartz Gray Single Bowl Undermount Sink Kit - QU-812-GR-PK1

    • Technical data, QU-812-GR-PK1
      Technical data, QU-812-GR-PK1
    • User manual 1, QU-812-GR-PK1
      User manual 1, QU-812-GR-PK1

    Description

    Karran Quartz Gray Undermount Sink For Kitchens

    Karran quartz gray undermount sink QU-812-GR-PK1 is a single bowl kitchen sink designed for installation into quartz, granite and solid surface countertops, so it suits typical stone and solid surface kitchen layouts. The sink is made from 80% natural quartz crystals and pure acrylic resin, giving a hard, stone-like construction that supports everyday kitchen tasks. The 32-1/2 inch width and 19-1/4 inch depth define the bowl footprint in the cabinet run, which matters when fitting between cabinets or aligning with a base unit. Being an undermount sink, it attaches beneath the countertop, creating a clean transition that simplifies wiping debris from the top directly into the bowl. As a quartz sink within the quartz sinks class, it aligns with projects that call for a solid, mineral-filled sink body rather than thin metal.

    Key Quartz Sink Details For Project Planning

    • The 32-1/2 inch wide dimension sets the lateral space needed in the base cabinet run, which helps when coordinating sink base cabinet sizing and surrounding drawer layouts.
    • The 19-1/4 inch depth dimension defines front-to-back coverage in the countertop, which affects faucet placement and room for deck-mounted fittings behind the bowl.
    • The single bowl configuration concentrates usable space into one basin, which matters when positioning drains, disposers, or under-sink storage without center dividers.
    • Construction from 80% natural quartz crystals with pure acrylic resin provides a dense, composite structure, which supports a solid feel under pots and daily use.
    • Design for installation into quartz, granite and solid surface countertops matches typical hard-surface kitchen tops, which simplifies coordinating materials on stone and solid surface jobs.

    Undermount Quartz Sink Fit And Installation Use

    This Karran quartz gray single bowl undermount sink is designed for installation into quartz, granite and solid surface countertops, so fabricators can cut and finish openings in those specific materials with confidence about the intended use. The 32-1/2 inch width and 19-1/4 inch depth help define cutout planning and cabinet sizing, which is important when aligning the sink with doors, drawers, and interior clearances. As an undermount unit, it fits beneath the countertop rather than sitting on top, which supports a clean edge detail along quartz, granite or solid surface decks and allows a smooth wipe-in workflow across the counter into the bowl.

    How This Karran Quartz Sink Works In Practice

    Where This Quartz Gray Undermount Sink Fits Best

    The Karran 32-1/2 inch W x 19-1/4 inch D quartz gray single bowl undermount sink is intended for use in kitchen and bath cabinet installations where a quartz, granite or solid surface countertop is specified, so it aligns with solid deck materials. Its single bowl layout suits cabinet runs that favor one generous basin, which can help when centering the sink over a base cabinet for plumbing access. The defined size supports layout within standard cabinet modules, as the 32-1/2 inch width guides which base cabinet widths pair effectively. Because it is part of a quartz sinks product class, it matches projects that call for a composite sink instead of a metal sink, aligning the sink body with other solid-surface style elements.

    Why The Quartz Construction And Sizing Matter

    Being made from 80% natural quartz crystals and pure acrylic resin, this Karran quartz gray undermount sink offers a dense, mineral-filled body that behaves like a stone-based composite during daily use, which matters when coordinating with quartz or granite tops. That material pairing keeps sink and countertop within a similar visual family on quartz, granite or solid surface projects. The undermount configuration works with those countertop types by allowing the stone or solid surface edge to remain exposed, which helps fabricators deliver a continuous counter appearance around the bowl. The specific 32-1/2 inch by 19-1/4 inch sizing provides clear dimensions for shop drawings and cut sheets, which supports repeatable fabrication and consistent placement over cabinets and plumbing rough-ins.

    Common Questions About This Karran Quartz Sink

    What countertop materials is this Karran quartz sink designed for?

    The Karran quartz gray undermount sink is designed for installation into quartz, granite and solid surface countertops, so it matches typical hard-surface kitchen and bath projects.

    What are the overall dimensions of the QU-812-GR-PK1 sink?

    The QU-812-GR-PK1 sink measures 32-1/2 inches wide by 19-1/4 inches deep, giving clear guidance for cabinet selection and countertop cutout sizing.

    Is this Karran sink a single or double bowl design?

    The Karran quartz gray undermount sink is a single bowl design, which focuses all usable sink space into one basin for straightforward plumbing and layout.

    What is the material composition of this quartz gray sink?

    This sink is made from 80% natural quartz crystals and pure acrylic resin, creating a composite structure that pairs well with quartz and granite countertop installations.

    How does the undermount design affect countertop layout?

    The undermount design positions the sink beneath quartz, granite or solid surface countertops, allowing a flush transition that supports easy wipe-in cleanup across the counter.

    What does the Karran QU-812-GR-PK1 part number identify?

    The Karran QU-812-GR-PK1 part number identifies this specific quartz gray single bowl undermount sink configuration, helping match specifications to the intended model.

    Selecting This Quartz Undermount Sink For Your Job

    The Karran quartz gray undermount sink QU-812-GR-PK1 combines a 32-1/2 inch by 19-1/4 inch single bowl layout with construction from 80% natural quartz crystals and pure acrylic resin, so it suits quartz, granite and solid surface countertops on kitchen and bath cabinet projects.

    Color/Finish
    Gray
    Product Type
    Undermount Sink
    Overall Sink Length (Side to Side)
    32-1/2 in
    Overall Sink Width (Front to Back)
    19-1/4 in
    Minimum Cabinet Width Required
    36 in
    Inside Bowl Depth
    9 in
    Inside Bowl Length
    30 in
    Inside Bowl Width
    16-3/4 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
    Gray
    Product Type
    Undermount Sink
    Overall Sink Length (Side to Side)
    32-1/2 in
    Overall Sink Width (Front to Back)
    19-1/4 in
    Minimum Cabinet Width Required
    36 in
    Inside Bowl Depth
    9 in
    Inside Bowl Length
    30 in
    Inside Bowl Width
    16-3/4 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
    $540.56/Kit
    Karran 32-1/2"W x 19-1/4"D Quartz Gray Single Bowl Undermount Sink Kit - QU-812-GR-PK1
    Item# KAQU812-GR-PK1 / MFR Part # QU-812-GR-PK1
    Kit

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    Seaming Adhesive

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