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    Sinks
    1. Home
    2. Kitchen & Bath Cabinet Accessories
    3. Sinks and Accessories
    4. Sinks
    Item # KAQA750-GR • Mfr # QA-750-GR

    Karran 34"W x 21-1/4"D Quartz Gray Double 50/50 Bowl Apron Front/Farmhouse Sink - QA-750-GR

    • Technical data, QA-750-GR
      Technical data, QA-750-GR

    Description

    Karran QA-750-GR Quartz Apron Sink For Kitchens

    Karran QA-750-GR quartz apron sink is a 34 inch wide double 50/50 bowl farmhouse sink that provides two equal work zones, so dishwashing and prep stay organized in busy kitchens. The outside dimensions of 34 inches by 21-1/4 inches set a clear footprint, so cabinet and countertop layouts can be planned around a defined opening. External bowl dimensions of 19 inches by 15 inches by 5-1/4 inches describe the overall bowl presence, which helps in visualizing how the sink occupies space in the cabinet run. Internal bowl dimensions of 16-1/2 inches by 13 inches by 6 inches define the usable basin area, so installers and homeowners know how much depth and width are available for typical pots, pans, and trays. The apron front farmhouse style creates a forward-facing front edge, which helps align the sink with kitchen design plans using exposed-front sinks.

    Quartz Farmhouse Sink Details That Support Projects

    • This sink is part of the quartz sinks product class, which gives it a dense, engineered structure that supports everyday kitchen use where consistent material thickness and appearance matter across the entire basin.
    • The sink bowl surface has a matte finish, which helps minimize glare and gives the gray color a more uniform, understated look that works well with a wide range of cabinet finishes and countertop materials.
    • The gray color of this double bowl sink adds a neutral tone in the workstation, which helps it coordinate with stainless appliances, lighter quartz tops, or darker stone surfaces without dominating the overall kitchen palette.
    • The double 50/50 bowl configuration provides two equal-sized basins, which supports workflows where one side is used for washing and the other for rinsing or prep, keeping tasks separated in daily kitchen use.
    • This farmhouse sink belongs to the Karran brand line, which helps match other Karran quartz sink choices in a project when a consistent look and specification style are required across multiple rooms.

    Undermount Quartz Apron Sink Installation Fit

    This sink is suitable for undermounting to stone and quartz, so it is designed to hang from the underside of rigid countertops where flush or reveal-style installations are common. The outside dimensions of 34 inches by 21-1/4 inches provide the key measurements needed to size the countertop cutout and confirm that the cabinet below can support the sink width and depth. External bowl dimensions of 19 inches by 15 inches by 5-1/4 inches describe how the bowls sit within that footprint, helping installers align drains and plumbing within the cabinet interior. Internal bowl dimensions of 16-1/2 inches by 13 inches by 6 inches indicate the working depth below the rim, which matters when coordinating with garbage disposals, traps, and under-sink storage space.

    Using This Karran Quartz Farmhouse Sink In Projects

    Where This Quartz Double Bowl Sink Fits Best

    This Karran 34 inch wide quartz gray double 50/50 bowl apron front farmhouse sink fits residential kitchen layouts that specify a front-exposed sink over a standard depth cabinet run. The farmhouse apron front design sets the sink face forward of the cabinet, which aligns with designs that highlight the sink as a focal point along the counter. Outside dimensions of 34 inches by 21-1/4 inches match well with many base cabinets sized to accept wider sinks, supporting installations where a larger work area is needed. Internal bowl dimensions of 16-1/2 inches by 13 inches by 6 inches in each bowl provide balanced space, which works for daily dish cycles and prep tasks on both sides of the sink. Suitability for undermounting to stone and quartz makes this sink a fit for projects using rigid tops where a clean edge at the cutout is part of the specification.

    Why These Quartz Sink Details Matter On Site

    The quartz construction places this model in the quartz sinks product class, which offers a consistent material body that supports precise undermount installations to stone and quartz countertops. The matte finish on the sink bowl surface helps the gray color read evenly under kitchen lighting, which can reduce visual distraction around the work area and complement matte or honed countertop finishes. The double 50/50 bowl layout provides equal internal bowl dimensions of 16-1/2 inches by 13 inches by 6 inches, which simplifies planning for dish racks or sink grids that need matching sizes on both sides. External bowl dimensions of 19 inches by 15 inches by 5-1/4 inches and outside dimensions of 34 inches by 21-1/4 inches work together to define how much cabinet top is occupied, which helps position faucet holes, soap dispensers, and other deck-mounted components. The sink is guaranteed not to stain or crack from thermal shock and withstands temperatures of up to 530 degrees F, so normal hot cookware and cooking water contact are supported without damaging the basin in typical kitchen routines. A 25 years limited warranty against manufacturer's defects replacement adds a long-term performance commitment from Karran, which supports project specifications that call for defined warranty coverage on installed fixtures.

    Key Questions About This Karran Farmhouse Sink

    What are the overall dimensions of the QA-750-GR sink?

    The Karran QA-750-GR sink has outside dimensions of 34 inches by 21-1/4 inches, which defines the cabinet and countertop space required for planning the installation footprint.

    How large are the internal bowls in this double sink?

    The internal bowl dimensions are 16-1/2 inches by 13 inches by 6 inches, giving two equal bowls that support separate washing and rinsing or prep work in everyday kitchen use.

    Is the QA-750-GR sink suitable for undermount installation?

    The QA-750-GR sink is suitable for undermounting to stone and quartz, so it is intended for installation beneath rigid countertops in undermount farmhouse sink layouts.

    What finish does the bowl surface of this sink have?

    The sink bowl surface has a matte finish, which provides a softer visual appearance and helps the gray color coordinate with different countertop and cabinet designs.

    How does this quartz sink handle high temperatures?

    This quartz sink is guaranteed not to crack from thermal shock and withstands temperatures of up to 530 degrees F, supporting contact with hot pots and cooking liquids.

    What warranty coverage does the Karran QA-750-GR provide?

    The Karran QA-750-GR sink carries a 25 years limited warranty against manufacturer's defects replacement, which supports long-term service expectations on installed kitchen fixtures.

    Selecting This Sink For Stone Or Quartz Tops

    The Karran QA-750-GR quartz gray double 50/50 bowl apron front farmhouse sink combines a 34 inch by 21-1/4 inch footprint with equal internal bowls, so both layout planning and daily use benefit from clear, balanced dimensions. Its suitability for undermounting to stone and quartz aligns directly with projects using rigid countertops that call for a clean-edge farmhouse presentation. The matte gray quartz bowl surface and thermal shock resistance up to 530 degrees F support regular kitchen workloads. When a quartz farmhouse sink with defined measurements, double bowls, and a 25 years limited warranty against manufacturer's defects replacement is required, this model provides a focused option.

    Catalog
    X-32
    Color/Finish
    Gray
    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 Depth Left
    9 in
    Inside Depth Right
    9 in
    Inside Length Left
    14-3/4 in
    Inside Length Right
    14-3/4 in
    Inside Width Left
    16-3/4 in
    Inside Width Right
    16-3/4 in
    Installation Method
    Undermount
    Designed for Installation Into
    Laminate, Solid Surface, Granite
    Drain Opening Diameter
    3-1/2 in
    Bowl Configuration
    Double
    Bowl Split
    50/50
    ADA Compliant
    No
    Certifications
    cUPC certified, IAPMO certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    Catalog
    X-32
    Color/Finish
    Gray
    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 Depth Left
    9 in
    Inside Depth Right
    9 in
    Inside Length Left
    14-3/4 in
    Inside Length Right
    14-3/4 in
    Inside Width Left
    16-3/4 in
    Inside Width Right
    16-3/4 in
    Installation Method
    Undermount
    Designed for Installation Into
    Laminate, Solid Surface, Granite
    Drain Opening Diameter
    3-1/2 in
    Bowl Configuration
    Double
    Bowl Split
    50/50
    ADA Compliant
    No
    Certifications
    cUPC certified, IAPMO certified
    Material Type
    Quartz
    Supplier Pack Size
    1
    Sold In
    1
    Karran
    0Cart
    0Cart
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    $854.26/Each
    Karran 34"W x 21-1/4"D Quartz Gray Double 50/50 Bowl Apron Front/Farmhouse Sink - QA-750-GR
    Item# KAQA750-GR / MFR Part # QA-750-GR
    Each
    Each
    In Stock

    Sold In: 1 Each

    Each

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