Upgrade your kitchen workspace with the KIBI K2-S19RO Crater 19 inch Undermounted Kitchen Fireclay Sink, expertly engineered to combine timeless elegance with heavy-duty resilience. Designed for busy home cooks who value both performance and aesthetics, this single bowl undermount sink integrates seamlessly beneath your countertop for a clean, uninterrupted look. Built from robust fireclay material fired at temperatures exceeding 2,000 degrees Fahrenheit, it offers a remarkably durable surface that easily withstands everyday kitchen challenges. Experience the perfect blend of sophisticated style and dependable functionality that transforms your culinary routines.
Property owners and kitchen renovators seeking a compact yet deep basin will find this round fireclay model to be an ideal choice for smaller kitchens, prep islands, or bar areas. The non-porous enamel glaze ensures your workspace remains sanitary and resistant to common household stains while maintaining its brilliant, glossy sheen over years of continuous use. A generous 9-inch bowl depth provides plenty of room to stack dishes or wash oversized cookware without splashing water onto your surrounding countertops. Enjoy an upgraded kitchen experience that effortlessly pairs high-end visual appeal with practical daily utility.
Bringing together sturdy construction and thoughtful design details, this undermount sink delivers the lasting quality you need for a well-functioning home. The included protective bottom grid helps safeguard your sink against heavy pots and dropped utensils, keeping the glossy finish looking pristine. Whether you are remodeling an entire kitchen or simply replacing an outdated fixture, this fireclay model offers a reliable foundation for your cleanup tasks. Elevate your culinary environment today with a trusted fixture designed to support your lifestyle for years to come.
Perfect For
Compact kitchens and prep islands requiring a space-saving round single bowl design
Home cooks who frequently handle large pots and need a deep 9-inch washing basin
Kitchen remodels seeking a seamless undermount installation style
Properties requiring a minimum cabinet size of 24 inches
Users looking for stain-resistant and easy-to-clean fireclay surfaces
Designers aiming for a glossy finish that resists heat and daily wear
Fireclay Material Construction: Baked at over 2000 degrees Fahrenheit to deliver exceptional durability and long-lasting strength.
Non-Porous Enamel Glaze: Provides a smooth, glossy surface that actively resists stains, chips, and heat for effortless maintenance.
9-Inch Deep Bowl: Offers ample interior space measuring 15.5 inches wide by 15.5 inches long by 8.5 inches high to hold large items and stack dishes easily.
Undermount Installation: Mounts securely beneath the countertop to create a seamless transition that simplifies wiping crumbs directly into the basin.
Standard 3.5-Inch Drain Opening: Compatible with most standard garbage disposal units available on the market for convenient waste management.
Protective Bottom Grid: Helps shield the fireclay floor from heavy cookware impacts and everyday wear and tear.
Understanding Fireclay Durability and High-Heat Firing
Fireclay is essentially a specialized ceramic material that undergoes a rigorous manufacturing process, much like baking pottery in an industrial kiln at temperatures surpassing 2,000 degrees Fahrenheit. Think of it like tempering steel or curing cast iron; this intense thermal exposure fuses the dense clay body and the enamel glaze into a single, unified structure. As a result, the surface becomes remarkably rigid, preventing common household issues like thermal shock cracking from hot water or pitting from acidic foods. The non-porous enamel layer acts as an invisible shield, ensuring that liquids, oils, and pigments stay on top of the glaze rather than soaking into the material, making routine upkeep exceptionally straightforward.
Installation Guide
Verify that your cabinet base meets the minimum 24-inch requirement and that your countertop cutout matches the precise undermount specifications for this round single bowl sink.
Support the fireclay sink securely using a custom wood framing structure or cabinet support brackets inside the base cabinet before final countertop placement.
Apply a bead of high-grade silicone sealant along the top rim of the sink to create a watertight seal against the underside of your countertop.
Connect your 3.5-inch drain assembly and compatible garbage disposal unit carefully, ensuring all rubber gaskets and washers are properly seated to prevent leaks.
Care & Maintenance
Daily Cleaning: Wipe the glossy surface down with a soft sponge, warm water, and mild dish soap after each use to prevent residue buildup.
Stain Prevention: Rinse the bowl thoroughly after working with coffee, tea, or dark juices to maintain the pristine white or colored enamel glaze.
Surface Protection: Always use the included protective bottom grid to cushion the fireclay base against heavy pots and sharp utensils.
Mineral Deposit Removal: Use a mild solution of equal parts white vinegar and water to gently dissolve hard water spots without scratching the glaze.
Harsh Chemical Avoidance: Never use steel wool, wire brushes, or abrasive scouring powders, as these harsh tools can dull the smooth finish over time.
FAQ
Q: What is the minimum cabinet size required for this sink?
A: This sink requires a minimum cabinet size of 24 inches to ensure a proper and secure installation fit.
Q: What material is this sink made of?
A: It is crafted from durable fireclay that is baked at temperatures higher than 2,000 degrees Fahrenheit for exceptional strength.
Q: Does this sink come with a garbage disposal compatible drain?
A: Yes, it features a 3.5-inch drain opening that fits most garbage disposal units available on the market.
Q: What are the inner bowl dimensions?
A: The inner bowl measures 15.5 inches wide by 15.5 inches long by 8.5 inches high.
Q: Is an overflow included with this model?
A: No, this model does not feature an overflow.
Q: What is the overall height and depth of the sink?
A: The sink has a total height of 10 inches, with an overall width and length of 18.5 inches.
Q: Can this sink be installed as an undermount?
A: Yes, it is specifically designed for undermount installation types.
Q: Does the sink include any protective accessories?
A: Yes, it includes a protective bottom grid to help shield the fireclay surface from heavy cookware.
What Customers Are Saying
A suburban homeowner in Chicago, Illinois needed to replace a worn-out stainless steel bar sink during a kitchen island update without sacrificing durability or style.
Switching to this KIBI fireclay undermount sink completely changed our prep station. It handles boiling water and heavy pots effortlessly, and the glossy finish wipes clean with zero hassle.
Sarah Jenkins - Homeowner and Culinary Enthusiast
Reduced daily cleanup time by 30 percent while adding a resilient, stain-resistant workspace to the kitchen island.
This fireclay sink is remarkably sturdy and looks stunning in our newly remodeled kitchen island.
David Miller | Interior Designer
The 9-inch depth makes washing large pots so much easier, and the smooth glaze cleans up instantly.
Rachel Adams | Homeowner
Solid construction and heavy weight. Make sure your cabinet support is properly built before installation.
Mark Thompson | General Contractor
Love the included bottom grid. It keeps the fireclay floor safe from scratches when doing heavy dishwashing.
Jessica Taylor | Home Cook
The undermount fit is seamless, and the round shape adds a unique touch to our countertop layout.
Brian Wilson | Property Developer
The Enduring Appeal and Reliability of Fireclay Sinks
Choosing a fireclay kitchen sink means investing in a time-tested material that has served residential and commercial spaces for generations. Unlike lightweight metal alternatives that can dent or show water spots easily, high-temperature fired fireclay offers a dense, robust sanctuary for your culinary activities. The thick walls dampen the sound of running water and clattering utensils, contributing to a quieter, more peaceful kitchen atmosphere during busy meal prep times. Furthermore, the smooth enamel glaze is naturally hygienic, resisting odor absorption and making it simple to maintain a clean culinary environment for your family.
KIBI USA is dedicated to producing reliable kitchen fixtures that balance everyday usability with structural integrity. This fireclay undermount model reflects meticulous manufacturing standards, ensuring that homeowners receive a dependable product capable of withstanding the rigors of daily use. By pairing sensible dimensions with a heat and stain-resistant glaze, this sink minimizes the need for harsh chemical cleaners and intensive scrubbing. Enjoy the confidence of a well-crafted kitchen fixture that maintains its glossy visual charm and structural resilience through countless meals and gatherings.
Why This Is the Right Choice
Extreme Heat ResilienceFired at over 2,000 degrees Fahrenheit to safely handle hot pots and pans straight from the stovetop.
Deep Basin UtilityThe 9-inch bowl depth gives you extra vertical room to soak large roasting pans and stack dinnerware.
Smooth Non-Porous GlazeFeatures an easy-to-clean surface finished with a durable enamel glaze that prevents stain absorption.
Disposal CompatibilityDesigned with a standard 3.5-inch center drain opening that fits most garbage units on the market.