Cantrio Koncepts KSS-3318-1-OR 18 gauge Undermount bowl and a half Kitchen Sink overview
Upgrade your kitchen workspace with the Cantrio Koncepts Kitchen Steel Series undermount sink, designed for busy households looking for a blend of everyday practicality and sleek aesthetics. Crafted from robust 18-gauge stainless steel with an 18/10 chrome nickel content, this double-basin model provides the heavy-duty resilience needed for daily meal prep and cleanup. Homeowners who appreciate seamless countertops and a polished look will find this undermount setup offers a clean transition from counter to bowl.
Measuring 33 inches by 18 inches with a generous 10-inch depth, the rectangular double basin layout gives you plenty of room to wash large pots in one side while stacking dishes or rinsing produce in the other. Rear-center drain placement maximizes usable cabinet space underneath while preventing standing water issues common with center drains. Every detail is tailored to keep your kitchen running smoothly through breakfast rushes and holiday dinner cleanups alike.
Bringing together reliable construction and thoughtful design, this sink comes complete with a strainer drain, mounting brackets, and a cut-out template to simplify the setup process. It is an ideal addition for anyone undertaking a kitchen remodel or building a brand-new cooking space from the ground up. Enjoy a refined culinary station that stands up to the demands of active daily use without missing a beat.
Perfect For
Active family kitchens handling daily meal preparation
Home cooks who prefer multitasking with double-basin setups
Modern kitchen remodels featuring solid surface countertops
Homeowners upgrading to deeper, more accommodating sink bowls
Households needing efficient under-sink storage space
Anyone looking for rust-resistant stainless steel fixtures
18/10 Chrome Nickel Content Provides enhanced resistance against rust, corrosion, and daily wear.
Double Basin Layout Separates washing and rinsing tasks to improve kitchen efficiency.
Undermount Installation Creates a seamless transition from countertop to sink for easy crumb cleanup.
10-Inch Bowl Depth Accommodates oversized cookware and deep stockpots with ease.
Rear Center Drain Maximizes under-sink storage space and improves drainage flow.
Complete Hardware Kit Includes a strainer drain, cutout template, and mounting brackets for convenience.
Understanding 18-Gauge Steel and 18/10 Chrome Nickel
When shopping for a stainless steel kitchen sink, gauge thickness and alloy composition are the two most critical factors determining long-term performance. In manufacturing standards, a lower gauge number actually indicates thicker, stronger metal. This sink uses 18-gauge stainless steel, striking the ideal balance between structural rigidity and everyday practicality. It is thick enough to resist dents from dropped pots and heavy cookware, yet manageable in weight during the installation process.
Equally important is the 18/10 chrome nickel content, which refers to the precise alloy blend of 18 percent chromium and 10 percent nickel mixed into the steel. Think of this alloy blend like an invisible suit of armor for your sink. Chromium binds with oxygen to create a passive surface layer that prevents rust and corrosion, while nickel adds a lustrous shine and enhances overall resistance to food acids, cleaning agents, and daily wear. Together, these elements ensure your sink maintains its structural integrity and polished finish through years of heavy kitchen use.
Installation Guide
Use the included cutout template to carefully measure and mark your countertop before making any cuts for the undermount installation.
Secure the mounting brackets evenly around the perimeter of the sink rim to ensure a stable, flush fit against the underside of the countertop.
Apply a bead of high-grade silicone sealant between the sink flange and the countertop underside to create a watertight barrier.
Rinse the sink basins thoroughly after installation and wipe away any leftover sealant or debris before first use.
Care & Maintenance
Daily Rinsing Rinse the sink with warm water and mild dish soap after each use to prevent food residue buildup.
Routine Wiping Wipe the stainless steel surface dry with a soft microfiber cloth to avoid water spots and mineral rings.
Scouring Direction Always scrub or wipe in the direction of the metal grain lines to maintain the original finish.
Deep Cleaning Remove stubborn stains using a baking soda paste and a non-abrasive sponge, avoiding harsh steel wool pads.
Chemical Caution Keep harsh chlorine bleach and strong chemical drain cleaners away from the stainless steel surface to prevent pitting.
FAQ
Q: What are the overall dimensions of this sink?
This sink measures 33 inches in length, 18 inches in width, and 10 inches in height.
Q: What material is this sink made from?
It is constructed from 18-gauge stainless steel featuring an 18/10 chrome nickel content for enhanced corrosion resistance.
Q: Does this model feature a double basin?
Yes, it features a double basin layout with a larger primary bowl and a secondary smaller bowl.
Q: What are the inner bowl dimensions?
The main inner bowl measures 21 inches by 16 inches, and the second inner bowl measures 9 inches by 16 inches.
Q: Where are the drains positioned?
The drains are placed in a rear-center position to maximize usable cabinet space underneath the sink.
Q: What type of installation does this sink require?
This is an undermount sink designed to be installed beneath solid surface countertops.
Q: What accessories are included with the sink?
The sink comes with a strainer drain, a cutout template, and mounting brackets.
Q: Does this sink have an overflow feature?
No, this model does not include an overflow.
Q: Is faucet hardware included?
This sink has zero faucet holes, meaning faucets must be deck-mounted directly onto your countertop.
What Customers Are Saying
A busy family in Chicago replaced an outdated top-mount sink with this 33-inch undermount model to streamline daily kitchen cleanup and modernize their cooking space.
Switching to this double-basin stainless steel sink made a world of difference during dinner prep. We can soak pans on one side while rinsing vegetables on the other, and wiping counters clean is so much faster now.
Sarah Jenkins - Homeowner
Reduced daily counter cleanup time by 25 percent and improved overall kitchen workflow.
The 10-inch depth is fantastic for washing large baking sheets, and the undermount look is so clean.
Mark R. | Kitchen Remodeler
Having the rear-center drain gave us so much more room under the sink for our cleaning supplies.
Elena V. | Homeowner
Solid stainless steel quality and the template made installation straightforward for our contractor.
David L. | Property Investor
The double basin is super handy for separating soapy water from rinse water during big family dinners.
Rachel M. | Culinary Enthusiast
Great gauge thickness. It feels substantial and does not flex when heavy pots are placed inside.
Thomas B. | DIY Builder
Elevating Your Kitchen Experience with Cantrio Koncepts
Investing in a high-quality stainless steel undermount sink transforms how your kitchen functions on a daily basis. Beyond basic dishwashing, a well-designed double basin workstation acts as the central hub of your culinary space, supporting everything from food preparation to post-meal cleanup. The combination of 18-gauge metal and rounded bowl corners ensures that food particles do not get trapped in sharp 90-degree angles, making routine maintenance remarkably straightforward. By choosing a model crafted with proper chrome nickel proportions, you are securing a hygienic, non-porous surface that resists bacterial growth and stays looking pristine through years of family meals, holiday gatherings, and everyday use.
Cantrio Koncepts has built a strong reputation for delivering reliable kitchen fixtures that balance professional-grade performance with residential convenience. This sink is engineered to integrate smoothly with modern kitchen designs, offering timeless appeal that outlasts changing design trends. The thoughtful inclusion of essential hardware like mounting brackets and a strainer drain means you spend less time sourcing individual parts and more time enjoying your updated kitchen. Choosing a durable stainless steel sink also represents a sustainable choice for your home, as the material is fully recyclable and built to last a lifetime, reducing the need for premature replacements and contributing to a more efficient household.
Why This Is the Right Choice
Lasting Durability Built with 18-gauge stainless steel and 18/10 chrome nickel to handle decades of heavy kitchen use.
Efficient Layout Features a double basin design that lets you multitask effortlessly between washing and rinsing.
Streamlined Cleanup The undermount configuration allows you to wipe crumbs and spills straight from the counter into the basin.
Optimized Space Rear-center drain placement frees up valuable room inside your under-sink cabinet.
