Upgrade your kitchen workspace with the Kraus KGU-413B-100-75MB 31 inch undermount single bowl granite kitchen sink, paired with a powerful continuous feed garbage disposal. Designed for busy home cooks, this striking black onyx sink combines deep basin functionality with modern style. Experience effortless food waste management and a seamless countertop transition that makes daily cleanup an absolute breeze.
Crafted from advanced granite composite material, this setup handles heavy pots and everyday meal prep with ease. The included WasteGuard disposal features a high-speed permanent-magnet motor to tackle tough scraps instantly. It is the ultimate bundle for modern households seeking enduring quality, quiet performance, and a sleek aesthetic.
Transform the heart of your home into a high-efficiency culinary station without compromising on elegance. The deep basin keeps splashing to a minimum while offering ample room for oversized cookware. Bring home this reliable sink and disposal combination to elevate your kitchen's daily workflow.
Perfect For
Busy family kitchens requiring heavy-duty food scrap disposal capabilities
Homeowners undertaking modern black onyx or dark-toned kitchen remodels
Gourmet cooks who frequently wash large baking sheets and oversized pots
Undermount countertop setups seeking a seamless and easy-to-wipe surface
Suburban residences looking for durable, scratch-resistant stone composite sinks
Culinary enthusiasts desiring an integrated high-speed continuous feed disposal kit
Outer Sink Dimensions Measures 30 1/2 inches long by 17 inches wide by 9 1/4 inches deep, requiring a minimum cabinet size of 33 inches.
High-Quality Granite Composite Made from 80 percent natural quartz and high-performance acrylic resin for exceptional durability with the look and feel of real stone.
Extra-Deep Basin Features gently rounded corners and an extra-deep design for easy maintenance and maximum workspace capacity.
Powerful Disposal Performance Includes the Kraus WasteGuard 3/4 horsepower motor operating at 3800 RPM for fast and reliable food waste grinding.
Easy Installation System Features the EZLock 2-step mounting assembly that locks into place with ease for the garbage disposal unit.
Safety Shut-Off Feature Equipped with a motor-saving shut-off system that stops power in the event of a blockage to prevent damage.
Installation Guide
Ensure your base cabinet measures at least 33 inches wide and provides adequate installation clearance for both the sink basin and the 15 1/4 inch tall disposal unit.
Secure the undermount sink to your solid surface countertop using compatible mounting brackets and silicone sealant for a watertight bond.
Attach the garbage disposal using the EZLock 2-step mounting assembly, which drops easily into place without requiring messy plumber's putty for most sinks.
Connect the standard 1 1/2 inch kitchen plumbing lines and plug the disposal power cord into a properly grounded electrical outlet.
Care & Maintenance
Daily Rinsing Rinse the sink thoroughly with warm water and a mild dish soap after each use to prevent residue buildup.
Routine Wiping Wipe the non-porous granite surface dry with a soft microfiber cloth to maintain its smooth texture and rich color.
Stain Prevention Avoid leaving standing liquids or harsh chemical cleaners on the stone surface for extended periods.
Periodic Deep Cleaning Use a non-abrasive cleaner formulated for granite composite to lift stubborn spots without scratching the finish.
Disposal Maintenance Run cold water through the disposal during operation and grind small ice cubes occasionally to help clean the internal grinding components.
FAQ
Q: What are the outer dimensions of the sink?
The sink measures 30 1/2 inches long by 17 inches wide by 9 1/4 inches deep.
Q: What minimum cabinet size is required for installation?
A minimum cabinet size of 33 inches is required to properly fit this sink.
Q: What material is the sink made from?
It is constructed from high-quality granite composite made from 80 percent natural quartz and high-performance acrylic resin.
Q: Does the sink come with a garbage disposal?
Yes, this bundle includes the Kraus WasteGuard continuous feed garbage disposal with a power cord and mounting kit.
Q: What is the horsepower and speed of the included garbage disposal?
The disposal features a 3/4 horsepower permanent-magnet motor that operates at 3800 RPM.
Q: What size is the drain opening?
The sink features a standard 3 1/2 inch drain opening compatible with standard kitchen plumbing connections.
Q: Does the disposal have any safety features for blockages?
Yes, it includes a motor-saving shut-off system that stops power during a blockage, along with a manual reset button.
Q: What are the inner bowl dimensions?
The inner bowl measures 28 3/8 inches by 14 1/2 inches.
Why This Is the Right Choice
Natural Stone Strength Built from 80 percent natural quartz to resist impact, scratches, and thermal shock during daily cooking.
Quiet Operation Naturally sound-absorbing granite material muffles noise and vibration from clattering dishes and running water.
Rapid Waste Grinding Delivers 3800 RPM power to shred large quantities of food scraps instantly without batch grinding.
Smart Motor Protection Features an automatic shut-off system that halts power during blockages to protect the disposal unit.
