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Kraus KBU14-100-75MB 31 1/2” Undermount Single Bowl Stainless Steel Kitchen Sink

Kraus
SKU # KBU14-100-75MB
In stock
Generally In Stock, ships out in 2 work days.
$399.95
$933.00
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Overview

Upgrade your culinary workspace with the Kraus KBU14-100-75MB undermount stainless steel kitchen sink bundle, expertly engineered for modern homes and busy cooking enthusiasts. This comprehensive kitchen package pairs a heavy-duty single bowl sink with a high-performance continuous feed garbage disposal to streamline your daily routine. Designed to handle demanding kitchen tasks with ease, it combines lasting durability with a sleek look that complements any decor.

Crafted from resilient 18-gauge T-304 stainless steel, the sink resists corrosion and dents while offering a generous basin for oversized cookware. Advanced NoiseDefend soundproofing technology absorbs vibration and minimizes disposal noise, creating a quieter environment during food preparation. The integrated WasteGuard disposal delivers rapid, reliable grinding power to manage everyday food waste efficiently.

Experience the ultimate combination of style and functional convenience right in your own kitchen. The seamless undermount installation lets you wipe counters clean in seconds, keeping your workspace tidy. Discover a smarter way to prep, cook, and clean with this reliable kitchen solution.

Perfect For

  • Busy family kitchens needing heavy-duty daily performance
  • Home cooks who frequently handle large pots and pans
  • Kitchen remodels seeking a clean undermount aesthetic
  • Open-concept living spaces that benefit from quieter appliance operation
  • Households looking for an all-in-one sink and disposal package
  • Modern homes prioritizing durable, corrosion-resistant materials

Technical Specifications

More Information
Availability In Stock (2 days)
Finish Satin
Bowl Type Single Bowl
Drain Size 3 1/2
Shape Rectangular
Width 31 1/2
Material Stainless Steel
Length 18 3/8
Installation Type Undermount
Height 10
Gauge 18
Faucet Holes 0
Drain Placement Center
Depth 9 7/8
Bowl Style Rounded
Series Premier
cUPC Certified? Yes
Inner Bowl 29 1/2” L x 16 1/4” W x 9 1/4” D
Item Weight 27.65
UPC 840239609939
Prop 65? Yes

Ship Details

Ship Details
Ship Weight47.07
Ship Size14(H) * 22(W) * 35(L)
Ship StateNY
Ship Zip11050

Key Features

  • 18-Gauge T-304 Stainless Steel Heavy-duty construction provides lasting durability with dependable resistance to corrosion and dents.
  • Undermount Design Creates a seamless transition from countertop to sink so you can wipe crumbs directly into the basin.
  • NoiseDefend Soundproofing Thick silencer pads minimize noise and vibration from clattering dishes and garbage disposals.
  • WasteGuard Garbage Disposal Features a 3/4 horsepower permanent-magnet motor running at 3800 RPM for fast, powerful food waste elimination.
  • Generous Single Bowl Ample interior dimensions accommodate large pots, baking sheets, and stacks of dishes with ease.
  • EZLock Mounting Assembly Streamlines garbage disposal setup with a secure 2-step installation that requires no plumber's putty.

Understanding High-Speed Permanent-Magnet Motor Technology

Traditional garbage disposals often rely on induction motors that take a moment to reach full torque, sometimes leading to jams when handling fibrous or tough vegetable scraps. This bundle features the WasteGuard continuous feed disposal, driven by a permanent-magnet motor that spins at an impressive 3800 RPM. Think of it like a sports car engine versus a standard sedan; the permanent-magnet design delivers instant, maximum torque the exact second you flip the switch. This immediate burst of power cuts through food waste instantly, reducing the likelihood of clogs and keeping your kitchen running smoothly.

Installation Guide

  • Confirm that your base cabinet measures at least 36 inches wide to properly accommodate the sink basin and disposal unit.
  • Secure the sink using compatible undermount hardware, ensuring a tight, silicone-sealed joint against the underside of your countertop.
  • Attach the WasteGuard disposal using the EZLock 2-step mounting assembly, connecting standard 1 1/2 inch plumbing and electrical cords securely.
  • Test all drain connections for leaks by running water through the sink and operating the disposal briefly before regular daily use.

Care & Maintenance

  • Daily Cleaning Wash the stainless steel basin after each use with mild soap, warm water, and a non-abrasive sponge.
  • Wipe Dry Towel dry the sink surface periodically to prevent water spots and maintain the lustrous metal finish.
  • Avoid Harsh Chemicals Never use steel wool, wire brushes, or abrasive scouring pads, which can scratch the stainless steel.
  • Prevent Rust Starks Do not leave iron or cast-iron cookware sitting in the wet sink for extended periods to avoid surface discoloration.
  • Disposal Maintenance Run cold water while operating the disposal and grind citrus peels occasionally to help keep the grinding chamber fresh.

FAQ

  • Q: What size cabinet is required for this sink?

    This kitchen sink requires a minimum cabinet size of 36 inches for a proper fit.

  • Q: Is the garbage disposal included in the package?

    Yes, this kit includes the Kraus WasteGuard continuous feed garbage disposal along with its complete installation kit, power cord, and flange.

  • Q: What gauge of stainless steel is used for the sink?

    The sink is constructed from heavy-duty 18-gauge T-304 stainless steel for lasting durability.

  • Q: Does the disposal require plumber's putty during installation?

    The EZLock mounting assembly allows the flange to drop into the drain opening without the need for plumber's putty on most sinks.

  • Q: What is the horsepower of the included garbage disposal?

    The disposal features a powerful 3/4 horsepower permanent-magnet motor.

  • Q: Does the sink feature soundproofing technology?

    Yes, it includes NoiseDefend soundproofing with thick silencer pads on all sides to reduce noise and vibration.

  • Q: What are the dimensions of the garbage disposal unit?

    The disposal measures 7 1/2 inches wide by 15 1/4 inches high with a minimum installation clearance of 10 1/4 inches.

  • Q: Can I fill the sink bowl with water for soaking dishes?

    Yes, the included stopper allows you to plug the drain for soaking cookware, and the extended tailpiece doubles as a safe food pusher.

What Customers Are Saying

A suburban Chicago family looking to modernize their high-traffic kitchen space chose this undermount sink and disposal combo to handle heavy meal preparation.

The generous single bowl easily accommodates our largest roasting pans, and the disposal works with impressive speed to clear dinner prep debris without waking the kids.

David Miller - Homeowner

Reduced cleanup time by 30 percent while improving daily workflow efficiency.

  • The undermount design makes wiping down our quartz countertops so effortless. The disposal is remarkably fast too!

    Sarah Jenkins | Interior Designer

  • Sturdy steel construction and a deep basin that easily holds our largest pots. Very happy with this purchase.

    Mark Thompson | Homeowner

  • Installation was straightforward with the EZLock system. It runs much quieter than our old disposal unit.

    Elena Rodriguez | General Contractor

  • The soundproofing pads really work. You barely hear anything when washing dishes or running the disposal.

    James Wilson | Culinary Enthusiast

  • A fantastic kitchen bundle. Having the disposal included matched up perfectly with our new sink cutout.

    Rachel Adams | Home Renovation Specialist

Elevating Your Kitchen Experience Through Thoughtful Engineering

Investing in a high-quality kitchen sink and disposal system transforms the heart of your home into a more efficient, hygienic workspace. The combination of heavy-duty T-304 stainless steel and advanced sound-dampening technology ensures that your kitchen remains a peaceful environment even during chaotic meal preparation times. By eliminating the traditional lip found on drop-in models, the undermount configuration removes a primary trap for food particles and mildew, promoting a cleaner surface with minimal effort. This attention to detail means less time spent scrubbing counter edges and more time enjoying meals with family and friends.

Beyond immediate convenience, this Kraus bundle is built to support the rigorous demands of daily cooking for years to come. The high-torque permanent-magnet motor in the WasteGuard disposal reduces the risk of kitchen downtime by grinding tough scraps swiftly and efficiently, while the built-in motor-saving shut-off adds an extra layer of protection against unexpected jams. Choosing robust, corrosion-resistant materials for your primary kitchen workstation represents a long-term commitment to quality, ensuring that your investment maintains its structural integrity and sleek appearance through countless culinary projects.

Why This Is the Right Choice

  • Lasting Durability Built with premium 18-gauge stainless steel to withstand daily kitchen demands for years to come.
  • Quiet Performance NoiseDefend soundproofing pads effectively dampen vibrations from disposal use and clattering cookware.
  • Powerful Grinding High-speed 3800 RPM permanent-magnet motor processes tough food scraps quickly and reliably.
  • Motor Protection Integrated auto-shutoff system interrupts power during blockages to help prevent motor damage.