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    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
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    Item # KAQU820-CN-N20 • Mfr # QU-820-CN NESTED 20

    Karran 24-3/8"W x 19-1/8"D Quartz Concrete Single Bowl Undermount Sink, 20 Per Pallet - QU-820-CN [Nested 20]

    Description

    Karran Quartz Single Bowl Undermount Sink Use

    Karran quartz single bowl undermount sink is a 24-3/8 inch wide by 19-1/8 inch deep quartz concrete sink that installs beneath the countertop, creating a clean edge that supports easy wipe-down into the bowl. The sink is made from 80 percent natural quartz crystals and pure acrylic resin, forming a dense, engineered surface that holds its shape while in daily kitchen use. This quartz material is non-porous, so the bowl surface resists absorbing moisture, which helps prohibit the spread of germs and bacteria during food prep and cleanup. The sink is heat safe up to 535 degrees F and can withstand rapid temperature changes from hot and cold water, so normal cooking and cleaning cycles do not distort the bowl. A single bowl layout combined with the 9 inch deep basin provides plenty of room to accommodate cookware and larger pots in one continuous working space.

    Quartz Sink Details That Support Daily Work

    • The 80 percent natural quartz crystals and pure acrylic resin construction creates a rigid bowl that stands up to routine loading with cookware, so the sink supports repeated use in busy kitchen environments.
    • The heat safe rating up to 535 degrees F means the quartz bowl tolerates contact with very hot water from cooking and cleaning, which reduces concern about heat stress during normal sink operation.
    • The ability to withstand rapid temperature changes from hot and cold water helps the sink handle frequent switching between rinse and cold supply, supporting everyday washing workflows without thermal damage.
    • The non-porous quartz material prohibits the spread of germs and bacteria across the bowl surface, which supports hygienic cleanup routines in residential and light commercial kitchens.
    • The 9 inch deep single bowl provides additional vertical working room for tall pots and pans, helping keep water and rinsing activity inside the sink instead of spilling onto surrounding work surfaces.
    • The rear drain locations free up more storage room in the cabinet below the sink footprint, giving installers and users more flexibility for organizing under-sink space around plumbing.

    Undermount Quartz Sink Fit And Layout Use

    This Karran 24-3/8 inch wide by 19-1/8 inch deep quartz concrete single bowl is designed as an undermount sink, so it hangs from the underside of the countertop and leaves the work surface uninterrupted. The rear drain locations position the drain opening toward the back of the cabinet, which shifts plumbing lines away from the center to open more usable area underneath for storage or additional components. With 9 inch deep bowls, the sink creates a generous working volume within a moderate footprint, supporting installations where cabinet space and bowl capacity both matter. The combination of undermount style and non-porous quartz surface supports straightforward wipe-in cleaning from the counter directly into the basin during daily use.

    Where This Karran QU-820-CN Sink Works Best

    Quartz Single Bowl Sink In Kitchen Layouts

    The Karran QU-820-CN quartz concrete single bowl undermount sink fits kitchen layouts that benefit from a continuous counter surface flowing directly into the bowl. The 24-3/8 inch width and 19-1/8 inch depth suit cabinets that need a compact yet functional sink footprint, supporting designs where worktop real estate is important. A 9 inch deep bowl gives generous vertical capacity, letting installers position the sink to handle large cookware without demanding an oversized base cabinet. Rear drain locations push the drain and trap toward the back, leaving more central cabinet space open for storage or for routing additional lines. The non-porous quartz material supports hygienic kitchen workflows, because the sink surface resists absorbing moisture where germs and bacteria could otherwise spread.

    Details That Support Durable, Repeatable Installations

    The construction from 80 percent natural quartz crystals and pure acrylic resin provides a stable, engineered body, which supports accurate undermount alignment against the countertop cutout. Heat safe performance up to 535 degrees F means the bowl handles hot water exposure during everyday cooking cycles without warping, helping installations hold their fit over time. The ability to withstand rapid temperature changes from hot and cold water helps protect the sink body from thermal shock in repeated rinse cycles, which supports long-term dimensional stability. With 9 inch deep bowls, installers can set drain heights and trap locations to maximize cabinet clearance while still achieving good bowl capacity. Rear drain locations concentrate plumbing at the back of the cabinet, which can simplify routing beneath the sink and provide clearer space in the front area. The non-porous quartz surface works well in repeat-use kitchen environments because it prohibits the spread of germs and bacteria, supporting straightforward cleaning procedures after each work session.

    Common Questions About The Karran Quartz Sink

    What are the overall dimensions of the Karran QU-820-CN sink?

    The Karran QU-820-CN sink measures 24-3/8 inches wide by 19-1/8 inches deep, which helps installers plan base cabinet sizing and countertop cutout layout.

    How deep is the bowl on this quartz undermount sink?

    The sink has 9 inch deep bowls, providing ample vertical space for washing larger cookware while helping contain splashing inside the basin.

    What material is used to construct this Karran quartz sink?

    The sink is made from 80 percent natural quartz crystals and pure acrylic resin, creating a dense, engineered surface suitable for regular kitchen use.

    Is this Karran sink resistant to heat from hot water?

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

    How do the rear drain locations affect the cabinet space?

    Rear drain locations move the plumbing toward the back of the cabinet, leaving more open space in front for storage or additional under-sink components.

    Does the non-porous quartz surface help with hygiene?

    The durable non-porous quartz material prohibits the spread of germs and bacteria on the sink surface, supporting cleaner food preparation and cleanup.

    Selecting This Karran Quartz Sink For Projects

    The Karran 24-3/8 inch by 19-1/8 inch quartz concrete single bowl undermount sink, model QU-820-CN NESTED 20, is sold in a pallet quantity of 20 sinks per pallet, which suits multi-unit or repeat kitchen projects. The construction from 80 percent natural quartz crystals and pure acrylic resin, combined with a non-porous surface that prohibits the spread of germs and bacteria, supports demanding food prep environments. With 9 inch deep bowls, rear drain locations, and a heat safe rating up to 535 degrees F, this Karran quartz single bowl undermount sink offers a practical, repeatable choice for installers planning consistent kitchen layouts.

    Color/Finish
    Concrete
    Product Type
    Undermount Sink
    Overall Sink Length (Side to Side)
    24-3/8 in
    Overall Sink Width (Front to Back)
    19-1/8 in
    Minimum Cabinet Width Required
    27 in
    Inside Bowl Depth
    9 in
    Inside Bowl Length
    22 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
    Concrete
    Product Type
    Undermount Sink
    Overall Sink Length (Side to Side)
    24-3/8 in
    Overall Sink Width (Front to Back)
    19-1/8 in
    Minimum Cabinet Width Required
    27 in
    Inside Bowl Depth
    9 in
    Inside Bowl Length
    22 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
    $6,325.00/Pallet
    Karran 24-3/8"W x 19-1/8"D Quartz Concrete Single Bowl Undermount Sink, 20 Per Pallet - QU-820-CN [Nested 20]
    Item# KAQU820-CN-N20 / MFR Part # QU-820-CN NESTED 20
    Pallet
    Pallet
    Backorder

    Sold In: 1 Pallet

    Pallet