
Order by 24/7 by web, contact our sales reps or call by phone.

What you need, when you need it, all in one place.

Most orders ship same day.

Advice and support from knowledgeable professionals.
Karran quartz farmhouse sink 34 inch wide single bowl apron front design gives kitchens a classic farmhouse look while fitting a standard layout. The 34 inch width and 21-1/4 inch depth work well in many residential kitchens, giving a generous working bowl without overwhelming the run of cabinets. The single bowl format provides uninterrupted space for large pots, pans, and sheet pans, which helps during cleanup on busy days. This sink is made from 80 percent natural quartz crystals and pure acrylic resin, creating a dense, solid material that holds up to regular kitchen use. The quartz construction is completely non-porous, so moisture and food residue stay on the surface rather than soaking in, which supports a cleaner, more sanitary work area. The apron front design finishes the cabinet face cleanly and gives a strong visual focal point in the kitchen.
This undermount quartz farmhouse sink is designed for installation under solid surface, granite, and quartz countertops, so it integrates well into typical higher-end kitchen worktops. The apron front style is configured as a retrofit farmhouse sink, which allows installation into a 36 inch or wider standard sink base cabinet, supporting upgrades in existing layouts that already use that cabinet size. The 9 inch deep bowl provides vertical space to contain larger pots and baking trays under the counter line, which keeps water and splashes better controlled during washing. The rear drain location pulls the plumbing connection toward the back, making more usable space in the front of the cabinet for other components. All external dimensions are approximate to 1/4 inch, which provides a practical tolerance range when sizing cabinet cutouts and aligning the sink with fabricated countertops.
The 34 inch W x 21-1/4 inch D size and requirement for a 36 inch or wider standard sink base cabinet position this sink well in typical single-family kitchens and larger condos. Installers working with solid surface, granite, or quartz countertops can set this undermount farmhouse sink into new builds or remodels where those materials are already planned. The retrofit farmhouse design helps when upgrading from a conventional sink to an apron front style while keeping the existing 36 inch sink base cabinet in place. In day-to-day use, the single bowl layout and 9 inch deep interior support soaking baking sheets, stock pots, and larger items without crowding, which is valuable in cook-heavy households. The rear drain layout works cleanly with common under-sink waste configurations, leaving more unobstructed cabinet floor space toward the front for storage or filtration systems.
The quartz white single bowl apron sink material of 80 percent natural quartz crystals and pure acrylic resin creates a non-porous structure, so stains from common foods and liquids stay on the surface, simplifying cleanup during regular use. The completely non-porous description also means there are fewer microscopic voids for germs and bacteria to inhabit, which supports hygiene where raw foods are handled. The smooth interior further reduces areas where debris can catch, which cuts down on scrubbing time and helps maintain a consistent sheen across the bowl. Heat safe performance up to 535 degrees Fahrenheit allows contact with hot pots and rapid temperature shifts from hot and cold water, which is common around cooking cycles. This thermal tolerance reduces concerns during busy cooking when hot cookware is moved quickly from range or oven to the sink for filling or rinsing. UV stabilization in the quartz and resin blend helps the white color remain stable when exposed to ambient light for years, supporting long-term visual consistency between the sink and adjacent countertops. Together, the material, depth, and rear drain layout give installers and end users a work-focused farmhouse sink that balances appearance with practical daily function.
The sink measures 34 inches wide by 21-1/4 inches deep with a 9 inch deep bowl, giving substantial working room for large cookware in a standard kitchen layout.
The Karran QAR-740-WH sink is designed for undermount installation under solid surface, granite, and quartz countertops, aligning with common premium residential kitchen surfaces.
This retrofit farmhouse sink is intended for a 36 inch or wider standard sink base cabinet, so it suits many existing kitchen cabinet runs using that common size.
The rear drain location shifts plumbing toward the back of the cabinet, leaving more accessible space at the front for storage or under-sink components.
The sink uses 80 percent natural quartz crystals and pure acrylic resin, creating a durable, non-porous surface that resists staining and supports hygiene in daily kitchen use.
The quartz material is maintained with daily cleaning using a cloth and soapy water, which streamlines regular upkeep compared with finishes requiring specialized cleaners.
The Karran QAR-740-WH undermount retrofit farmhouse sink pairs a 34 inch width and 9 inch deep single bowl with non-porous quartz construction, giving both installers and homeowners a work-focused option. The requirement for a 36 inch or wider standard sink base cabinet and compatibility with solid surface, granite, and quartz countertops align with many remodel and new-build plans. When a white apron front look, rear drain layout, and straightforward daily cleaning are priorities on the job, this sink offers a defined set of dimensions and material characteristics to match those needs.
Sold In: 1 Each
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each | KAQBSBR Mfr# QBSBR | 3-1/2" Quartz Strainer Basket, Brown | ||||
Sold in: 1 Each | KAQDFBR Mfr# QDFBR | 3-1/2" Quartz Disposal Flange, Brown | ||||
Sold in: 1 Each | KAL-1 Mfr# L-1 | 3-1/2 steel strainer basket by Karran L-1 | ||||
Sold in: 1 Each | KAGR-6001 Mfr# GR-6001 | Stainless Steel Sink Grid Fits for QA-740 QAR-740 | ||||
Sold in: 1 Package | KADISC-CLIP Mfr# DISCCLIP | Karran Disc Clip Undermount Clips For Sinks |
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each | KA70004K Mfr# BRISSA | stainless steel seam adhesive brown 250ml | ||||
Sold in: 1 Each | KA70020 Mfr# TIPS | Cartridge Mixing Tips for 250ml Seaming Adhesive | ||||
Sold in: 1 Each | KAAG Mfr# AG | Seam Adhesive Guns For Karran Sinks AG | ||||
Sold in: 1 Each | KAPROTECT-TAPE Mfr# PROTECT PLUS TAPE | Protect Tape For Karran Sinks, 2" | ||||
Sold in: 1 Each | KALUSTEROIL Mfr# LUSTERPRO | LUSTER OIL QUARTZ/GRNITE SINK CLEANER, LUSTERPRO | ||||
Sold in: 1 Each | KAQCC Mfr# QCC | Quartz Sample Chain For Karran Sinks |