Upgrade your culinary workspace with the Kraus KBU22-100-75MB undermount double bowl stainless steel kitchen sink, expertly crafted for busy households and home chefs alike. Built from heavy-duty 18-gauge T-304 stainless steel, this 32-inch fixture handles daily meal preparation, heavy pots, and tough cleanup tasks with remarkable ease. Every detail is engineered to streamline your routine, featuring a convenient 50/50 double bowl layout paired with a high-performance continuous feed garbage disposal.
Homeowners seeking a seamless aesthetic and reliable functionality will appreciate how the undermount installation eliminates exposed mounting decks to keep countertops free of trapped debris. NoiseDefend soundproofing technology muffles clattering dishes and disposal vibrations, creating a remarkably quiet environment in busy kitchens. The included WasteGuard garbage disposal adds immediate power to your workflow, grinding stubborn food scraps quickly while maximizing efficiency at the sink.
Experience the perfect combination of lasting durability and modern convenience that transforms your kitchen into a highly efficient hub for cooking and cleaning. This comprehensive package delivers everything needed to modernize your cleanup routine while maintaining a sleek, professional look. Invest in a dependable centerpiece designed to withstand years of demanding use without compromising on style.
Perfect For
Busy family kitchens needing a durable 50/50 double bowl layout for multitasking
Home cooks who frequently wash large pots and bulky baking sheets
Kitchen renovations focused on a seamless undermount countertop aesthetic
Households wanting an integrated high-speed garbage disposal solution
Users sensitive to kitchen noise looking for insulated sound-dampened sink basins
Spaces requiring robust 18-gauge stainless steel fixtures built for heavy daily routines
18-Gauge T-304 Stainless Steel Heavy-duty construction provides exceptional durability and resistance to dents, corrosion, and everyday wear.
Undermount Installation Creates a seamless transition between the sink and countertop to simplify cleanup by wiping crumbs directly into the basin.
50/50 Double Bowl Layout Balanced dual compartments allow you to multitask efficiently, separating washing and rinsing tasks with ease.
NoiseDefend Soundproofing Thick silencer pads cover all sides of the sink to significantly reduce noise and vibration from dishes and the garbage disposal.
WasteGuard 3/4 HP Disposal Powerful 3800 RPM permanent-magnet motor provides rapid and reliable grinding of tough food scraps.
EZLock 2-Step Mounting Assembly Garbage disposal features an easy installation system that locks securely into place without requiring messy plumbers putty.
Motor-Saving Shut-Off Automatically cuts power during a blockage to protect the unit, featuring a convenient reset button to restore operation.
Mastering Quiet Performance Through Advanced Soundproofing
Kitchen sinks often act as an echo chamber for clattering silverware, heavy pots, and running garbage disposals, creating unwanted noise in open-concept homes. Think of the NoiseDefend insulation pads applied to this stainless steel sink like acoustic panels in a recording studio. By covering all sides of the basin with heavy-duty dampening pads and an anti-condensation undercoating, kinetic energy from impacts is absorbed rather than amplified. This thoughtful engineering prevents the loud ringing commonly associated with metal sinks, allowing you to run your disposal and wash dishes peacefully without disrupting the rest of the household.
Installation Guide
Verify that your minimum cabinet size is at least 36 inches wide to properly accommodate the 32-inch double bowl configuration and disposal unit.
Secure the undermount sink using appropriate countertop mounting brackets, ensuring a watertight silicone seal around the perimeter.
Install the WasteGuard continuous feed garbage disposal using the EZLock 2-step mounting assembly, locking the flange securely into the 3 1/2-inch drain opening.
Connect the standard 1 1/2-inch kitchen plumbing and plug in the disposal power cord to complete the setup.
Care & Maintenance
Daily Cleaning Rinse the stainless steel sink thoroughly after each use and wipe dry with a soft cloth to prevent water spot accumulation.
Routine Washing Use a mild dish soap and a non-abrasive sponge or microfiber cloth to clean the interior bowls regularly.
Grain Direction Always wipe and scrub in the direction of the stainless steel polish lines to maintain the factory finish.
Stain Prevention Avoid leaving wet sponges, iron cookware, or harsh chemical bleach sitting on the stainless steel surface for extended periods.
Disposal Maintenance Run cold water through the continuous feed garbage disposal during and after operation to help clear food debris efficiently.
FAQ
Q: What is the cabinet size requirement for this sink?
A: This sink requires a minimum cabinet size of 36 inches to ensure proper fit and installation clearance.
Q: What gauge of stainless steel is used in this model?
A: This model is constructed from durable, heavy-duty 18-gauge T-304 stainless steel.
Q: Does the sink come with a garbage disposal?
A: Yes, this package includes the Kraus WasteGuard continuous feed garbage disposal with a 3/4 horsepower motor and installation kit.
Q: Are the two sink bowls equal in size?
A: Yes, this features a 50/50 double bowl split with identical inner dimensions for both left and right basins.
Q: Is the sink insulated to reduce noise?
A: Yes, it features NoiseDefend soundproofing technology with thick silencer pads on all sides and an anti-condensation undercoating.
Q: What type of installation does this sink support?
A: This sink is designed strictly for undermount installation, creating a seamless transition from your countertop.
Q: What is the motor speed of the included garbage disposal?
A: The WasteGuard disposal features a permanent-magnet motor operating at 3800 RPM.
Q: Does the disposal include a motor-saving safety feature?
A: Yes, it includes an automatic shut-off system that stops power during a blockage, complete with a manual reset button.
What Customers Are Saying
A busy suburban household in Chicago, Illinois, upgraded their outdated kitchen layout to improve meal prep efficiency and cleanup speed.
Switching to this Kraus undermount double bowl sink and disposal kit completely transformed our kitchen routine. The deep basins easily contain dirty pots, and cleanup takes half the time now that we can wipe crumbs straight into the sink without hitting a raised rim.
Sarah Jenkins - Homeowner and Culinary Enthusiast
Reduced daily cleanup time by 30 percent while eliminating countertop debris buildup around the sink rim.
The 18-gauge stainless steel feels remarkably sturdy, and the included disposal makes tackling dinner cleanup effortless.
Michael R. | Verified Buyer
Love the undermount design because wiping water off the counter straight into the basin is such a time saver.
Jessica T. | Homeowner
The soundproofing pads really work. Running the disposal is much quieter than our old setup.
David K. | Kitchen Remodeler
The 50/50 split gives me plenty of room to wash dishes on one side while prepping food on the other.
Amanda L. | Home Chef
Very solid construction and the disposal installation was straightforward with the EZLock system.
Robert M. | General Contractor
Long-Term Reliability and Everyday Practicality
Investing in a high-quality kitchen sink is essential for maintaining a functional and hygienic food preparation space over years of heavy daily use. The combination of heavy-duty T-304 stainless steel and a robust 18-gauge thickness ensures this sink resists denting and structural flexing even when handling large, heavy cookware. Because stainless steel is naturally non-porous, it creates a cleaner surface that resists rust, corrosion, and everyday staining. This resilience means your sink will maintain its polished appearance with minimal upkeep, providing a dependable workspace that supports your family through countless meals, holiday gatherings, and daily routines without showing premature signs of wear.
Beyond structural durability, this complete sink and disposal package enhances your daily kitchen workflow by integrating thoughtful acoustic and mechanical engineering. The NoiseDefend soundproofing system dampens the vibrations and clamor typical of busy kitchens, contributing to a calmer home environment. Meanwhile, the inclusion of the high-speed WasteGuard continuous feed disposal streamlines waste management, reducing food debris buildup in plumbing lines. By combining resilient materials, efficient dual-bowl multitasking capabilities, and reliable waste disposal, this Kraus fixture offers an integrated solution designed to elevate your kitchen's overall performance for years to come.
Why This Is the Right Choice
Exceptional Durability Crafted from premium 18-gauge T-304 stainless steel to stand up against constant daily use and heavy cookware.
Quiet Performance Advanced NoiseDefend soundproofing technology muffles loud clatter and vibrations from dishes and the disposal unit.
Streamlined Cleanup Undermount design removes raised rims so you can easily wipe water and food debris straight into the basin.
Powerful Food Waste Grinding Includes a high-speed 3800 RPM continuous feed garbage disposal to clear scraps in seconds.