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    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
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    Item # KAQU812-BL-N20 • Mfr # QU-812-BL [NESTED 20]

    Karran 32-1/2"W x 19-1/4"D Quartz Black Single Bowl Undermount Sink, 20 Per Pallet - QU-812-BL [Nested 20]

    • User manual 1, QU-812-BL [NESTED 20]
      User manual 1, QU-812-BL [NESTED 20]
    • Technical data, QU-812-BL [NESTED 20]
      Technical data, QU-812-BL [NESTED 20]

    Description

    Karran Quartz Single Bowl Undermount Sink Use

    Karran quartz single bowl undermount sink is a quartz sink designed for kitchen installations where a single, generous bowl is preferred. The sink is made from 80% natural quartz crystals and pure acrylic resin, which creates a hard, consistent surface that stands up well in everyday kitchen use. Its quartz material is non-porous, so the bowl surface does not absorb moisture, helping limit the spread of germs and bacteria in food-preparation areas. The sink is heat safe up to 535 F and can withstand rapid temperature changes from hot and cold water, so it handles normal cooking and cleanup cycles without thermal damage during tasks like draining pots or running cold rinses. Rear drain locations open up more usable space in the cabinet area below, making room for storage around the plumbing path. A 9 inch deep bowl provides ample vertical capacity to handle cookware, pans, and larger items during washing and rinsing.

    Key Quartz Sink Details For Kitchen Projects

    • The construction of 80% natural quartz crystals and pure acrylic resin produces a dense, rigid sink body, which supports long-term use in active kitchens where impacts and daily wear are expected.
    • The non-porous quartz material prohibits the spread of germs and bacteria across the bowl surface, which supports sanitary cleanup when handling raw food, dishes, and utensils.
    • Heat safe performance up to 535 F allows the sink to tolerate exposure to high-temperature water and cookware, which supports cooking workflows that move quickly from stovetop to sink.
    • The ability to withstand rapid temperature changes from hot and cold water limits thermal stress on the sink, which helps maintain the bowl surface when alternating between hot wash water and cold rinses.
    • Rear drain locations shift the drain opening toward the back of the cabinet, which frees up more uninterrupted space below for items that need to sit beneath the sink.
    • The 9 inch deep single bowl provides generous capacity for large pots and pans, which helps keep water and splashes inside the sink during heavy cleaning tasks.

    Undermount Quartz Sink Fit And Layout

    This quartz single bowl undermount sink is identified as a kitchen sink in the product description, aligning it with standard kitchen counter and cabinet layouts. Its 32-1/2 inch width and 19-1/4 inch depth define the footprint, which guides cutout sizing and overall cabinet span when planning the run. The undermount configuration positions the sink beneath the countertop, which creates a flush transition at the counter opening for easy wipe-down from work surface into the bowl. Rear drain locations place the waste line toward the back, which creates a clear zone closer to the cabinet front for other items stored below. With a 9 inch deep bowl, the internal working depth offers room for stacking dishes or submerging tall cookware while staying within common base cabinet proportions.

    Quartz Sink Role In Kitchen Workflows

    Where This Karran QU-812-BL Sink Excels

    This Karran 32-1/2 inch wide by 19-1/4 inch deep quartz single bowl undermount sink fits kitchen layouts that call for a broad, uninterrupted basin. The single bowl format, combined with a 9 inch deep interior, provides continuous space for washing large pans or prepping produce without divider interference. Its quartz construction, made from 80% natural quartz crystals and pure acrylic resin, gives the sink a solid feel that supports regular use in busy residential kitchens. The non-porous nature of the quartz material prohibits the spread of germs and bacteria on the bowl surface, which is valuable in food-focused work zones where items move directly from prep to rinse. Heat safe performance up to 535 F means the sink can deal with hot water and high-temperature cookware as part of cooking routines.

    Details That Support Reliable Daily Performance

    The ability of this quartz sink to withstand rapid temperature changes from hot and cold water supports repeated cycles of filling with hot wash water and then running cold rinses, reducing the risk of thermal-related surface issues during everyday cleaning patterns. Rear drain locations shift the drain opening toward the back of the cabinet space, which creates more open area at the front of the cabinet interior for storage around the plumbing route. The 9 inch deep bowl gives added vertical clearance, so taller items can sit in the sink while still allowing effective water coverage during soak and scrub steps. As part of Karran's quartz sinks class, this sink aligns with quartz-based installations where material continuity across the workspace and sink basin is preferred. The identified pallet quantity of 20 sinks per pallet suits multi-sink project planning, where consistent specification helps standardize layouts across several kitchen installations.

    Common Questions About This Karran Quartz Sink

    What are the overall dimensions of the Karran QU-812-BL sink?

    The Karran QU-812-BL quartz sink has dimensions of 32-1/2 inches wide by 19-1/4 inches deep, which helps define the counter opening and cabinet span in a kitchen run.

    How deep is the single bowl on this quartz sink?

    The single bowl on this quartz sink is 9 inches deep, providing enough vertical space to handle large pots, pans, and stacked dishes during soaking and washing tasks.

    What is the material composition of this Karran quartz sink?

    The sink is made from 80% natural quartz crystals and pure acrylic resin, creating a hard, non-porous surface suitable for regular kitchen cleaning and food-preparation use.

    How does the non-porous quartz surface help in a kitchen?

    The non-porous quartz material prohibits the spread of germs and bacteria on the bowl surface, supporting hygienic cleanup in areas where food preparation and dishwashing occur.

    What temperature performance does this quartz sink support?

    The quartz sink is heat safe up to 535 F and can withstand rapid temperature changes from hot and cold water, supporting typical cooking and cleaning temperature ranges.

    How do the rear drain locations affect cabinet storage?

    Rear drain locations place the plumbing toward the back of the cabinet, which opens more clear space at the front for storage of items beneath the sink area.

    Select This Quartz Sink For Coordinated Kitchen Runs

    This Karran quartz single bowl undermount sink combines a 32-1/2 inch by 19-1/4 inch footprint, a 9 inch deep bowl, and rear drain locations to support efficient kitchen layouts. Its construction from 80% natural quartz crystals and pure acrylic resin, along with a non-porous surface and heat safe performance up to 535 F, aligns with kitchens that see steady cooking and cleaning cycles. With 20 sinks per pallet identified in the description, this model also suits multi-unit or repeat installations where consistent specification and workflow across several kitchens are important.

    Color/Finish
    Black
    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
    Black
    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
    BisqueBlackBrownConcreteGrayWhite
    Karran
    $6,733.00/Pallet
    Karran 32-1/2"W x 19-1/4"D Quartz Black Single Bowl Undermount Sink, 20 Per Pallet - QU-812-BL [Nested 20]
    Item# KAQU812-BL-N20 / MFR Part # QU-812-BL [NESTED 20]
    Pallet
    Pallet
    In Stock

    Sold In: 1 Pallet

    Pallet