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Karran quartz undermount kitchen sink uses an 80% natural quartz crystal and pure acrylic resin construction that delivers a dense, engineered bowl, helping it handle daily kitchen use in a professional or serious DIY setting. This single bowl undermount sink is designed for installation into quartz, granite, and solid surface countertops, so it integrates cleanly with common premium countertop materials. Heat resistance up to 535 F means the quartz material tolerates exposure to hot pots and rapid temperature changes from hot and cold water during regular cooking and cleanup. The non-porous quartz surface prevents the spread of germs and bacteria, which supports a cleaner work area between food prep tasks. Extremely stain, scratch, abrasion, and impact resistance keeps the sink surface looking consistent as cookware and utensils move in and out. The concrete finish provides a contemporary appearance that coordinates with modern kitchen designs.
This quartz concrete single bowl sink is designed for undermount installation into quartz, granite, and solid surface countertops, so fabricators can cut and polish openings for a flush, easy-wipe edge. A minimum cabinet size of 36 inch sink base cabinet is required, giving installers a clear design boundary when planning layouts or replacements. The rear drain location allows the drain and trap to be placed toward the back of the cabinet, creating a more open space in front for other items. A 3-1/2 inch drain opening size aligns with common kitchen drain fittings, helping coordinate with standard waste drains. The approximate 35 lb weight supports a solid feel once mounted while allowing typical undermount installation methods. The 9 inch deep bowl offers additional vertical capacity, which influences countertop cutout planning and faucet reach positioning.
The Karran 33-1/2 inch W x 21 inch D quartz concrete single bowl undermount sink is suited to quartz, granite, and solid surface countertops, so it aligns with many mid- to high-end kitchen projects. The minimum 36 inch sink base cabinet requirement defines its place in layouts, fitting standard 36 inch bases often used under main kitchen sinks. A single, 9 inch deep bowl provides one large working area, which supports tasks like soaking baking sheets, washing stock pots, and stacking dishes during peak use. The rear drain location opens more usable space in the front of the cabinet below, making it well-matched to under-sink storage setups. The concrete color and undermount design help it blend into modern and contemporary kitchens that favor clean lines. With an approximate weight of 35 lbs, the sink offers a substantial feel that matches solid-surface countertop installations.
The sink is made from 80% natural quartz crystals and pure acrylic resin, creating an engineered material that delivers consistent performance from installation through daily use. This quartz construction is extremely stain, scratch, abrasion, and impact resistant, so repeated contact with cookware and utensils is less likely to mar the surface during ongoing work. The durable quartz is non-porous, preventing the spread of germs and bacteria, which supports hygienic cleaning routines and predictable sanitation results in the kitchen. Heat resistance up to 535 F, combined with the ability to withstand rapid temperature changes from hot and cold water, allows workflow to move from boiling tasks to rinsing without stressing the sink material. The rear drain layout keeps water moving efficiently toward the back, which can help direct rinsing flow during cleanup. With a 3-1/2 inch drain opening, the sink matches common kitchen drains, simplifying connection decisions when planning plumbing layouts.
The Karran 33-1/2 inch W x 21 inch D quartz concrete single bowl undermount sink provides a large work area, which helps when handling wide cookware and stacking dishes during cleaning.
The sink is designed for installation into quartz, granite, and solid surface countertops, so it works with common solid-surface kitchen tops used in many projects.
The sink requires a minimum 36 inch sink base cabinet, which sets a clear planning dimension when laying out base cabinets or evaluating a replacement situation.
The sink has a 9 inch deep bowl, giving extra vertical room for soaking pots, washing taller items, and containing splashes during heavier cleaning work.
The drain opening size is 3-1/2 inch, matching common kitchen drain components and supporting straightforward drain and garbage disposal connections.
The quartz sink is heat resistant up to 535 F and can withstand rapid temperature changes from hot and cold water, supporting normal cooking and cleanup workflows.
The Karran QU-722-CN-PK1 single bowl quartz concrete undermount sink combines 80% natural quartz crystals with pure acrylic resin to deliver a durable, non-porous work bowl for kitchen tasks. Its 33-1/2 inch W x 21 inch D footprint and 9 inch deep bowl provide generous space for washing and rinsing larger cookware. A rear drain location opens more storage room in the cabinet below, while the 3-1/2 inch drain opening aligns with common kitchen drain setups. The sink is designed for undermount installation into quartz, granite, and solid surface countertops and requires a 36 inch sink base cabinet, giving clear layout parameters. For projects needing a heat-resistant, stain- and scratch-resistant quartz undermount sink with a concrete look, this model is ready to slot into planned kitchen designs.
Sold In: 1 Kit
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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 | KA70020 Mfr# TIPS | Cartridge Mixing Tips for 250ml Seaming Adhesive |
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Sold in: 1 Each | KA70004K Mfr# BRISSA | stainless steel seam adhesive brown 250ml |