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Kraus KA1AS25B Dex 25” Undermount 16 Gauge Stainless Single ADA Kitchen Sink

Kraus
SKU # KA1AS25B
In stock
Generally In Stock, ships out in 2 work days.
$369.95
$866.00
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Overview

Upgrade your culinary workspace with the Kraus Dex 25-inch Undermount Stainless Steel Single ADA Kitchen Sink, expertly crafted for modern households seeking both elegance and everyday practicality. Designed to seamlessly blend into your countertop, this single bowl fixture delivers a clean aesthetic while maximizing your daily food prep and dishwashing capabilities. Whether you are managing a busy family kitchen or designing an accessible living space, this undermount model brings dependable performance right to your home.

Built using high-performance TRU16-gauge stainless steel, this sink withstands the rigors of daily use without missing a beat, supported by a wear-resistant Radiant Pearl finish that gracefully masks everyday scuffs. The thoughtful ADA-compliant depth offers comfortable accessibility, while advanced NoiseDefend soundproofing technology keeps your kitchen remarkably quiet. Experience a cleaner, more efficient kitchen routine with a sink engineered to make cleanup effortless.

Transform the heart of your home into a streamlined, functional hub that pairs rugged durability with contemporary flair. The clever rear-set drain placement expands your usable workspace and keeps stored items stable, while the gently sloped bottom prevents water pooling. Enjoy the perfect balance of professional-grade strength and everyday convenience with this premium stainless steel upgrade.

Perfect For

  • Modern kitchen upgrades seeking a clean undermount aesthetic
  • Accessible home renovations requiring ADA-compliant fixtures
  • Compact kitchen spaces demanding efficient cabinet compatibility
  • Home cooks who value quiet, vibration-absorbed dishwashing
  • Busy households needing stain-resistant, low-maintenance surfaces
  • Upgrades requiring durable 16 gauge stainless steel construction

Technical Specifications

More Information
Availability In Stock (2 days)
Finish Stainless Steel
Bowl Type Single Bowl
Drain Size 3 1/2
Shape Rectangular
Width 18 7/8
Material Stainless Steel
Length 24 3/4
Installation Type Undermount
Height 5 1/2
Gauge 16
Faucet Holes 0
Drain Placement Front Center
Depth 5 1/4
Bowl Style Zero Radius
cUPC Certified? Yes
Item Weight 8.64
UPC 846639045667
Prop 65? Yes

Ship Details

Ship Details
Ship Weight11.29
Ship Size9.25(H) * 21.85(W) * 27.75(L)
Ship StateNY
Ship Zip11050

Key Features

  • TRU16-Gauge Stainless Steel Built with heavy-duty steel for superior, long-lasting durability against everyday kitchen demands.
  • ADA-Compliant 5 1/4-Inch Depth Provides safe and comfortable usability for individuals with limited mobility.
  • NoiseDefend Soundproofing Features ultra-quiet pads with an innovative foil layer to absorb vibration and significantly reduce running water noise.
  • Radiant Pearl Finish Wear-resistant circular brushing masks scuffs and scratches to maintain a lustrous sheen over time.
  • Rear-Set Drain Maximizes usable workspace inside the bowl and provides more room for washing dishes.
  • Easy-To-Clean Rounded Corners Sweeping interior corners simplify cleaning and prevent messy buildup over time.

Understanding TRU16-Gauge Stainless Steel and Soundproofing

When selecting a kitchen sink, the gauge of the steel dictates its structural integrity and resistance to dents. In simple terms, a lower gauge number indicates a thicker, heavier sheet of metal. This sink utilizes high-performance TRU16-gauge stainless steel, meaning it provides a robust barrier against heavy cookware and accidental drops. To complement this heavy-duty construction, NoiseDefend technology applies thick sound-absorbing pads to the underside of the basin. Think of these pads like acoustic insulation in a recording studio - they dampen the kinetic energy of running water and clattering utensils, preventing the tinny echo common in thinner sinks and delivering a muted, peaceful kitchen environment.

Installation Guide

  • Review the included cutout template and verify your minimum cabinet size of 27 inches prior to countertop fabrication.
  • Use the provided mounting hardware to secure the undermount sink firmly beneath your solid surface countertop.
  • Apply a bead of high-grade silicone sealant around the perimeter of the rim for a watertight, seamless bond.
  • Clean the stainless steel surface regularly with a mild soap and soft sponge, followed by a thorough rinsing and towel drying.

Care & Maintenance

  • Daily Cleaning Wash the sink after each use with warm water, mild liquid dish soap, and a soft sponge to remove residue.
  • Preventing Water Spots Towel dry the stainless steel surface after use to prevent mineral deposits and maintain the Radiant Pearl finish.
  • Avoiding Harsh Abrasives Never use steel wool, wire brushes, or abrasive scouring pads, as they will scratch the metal finish.
  • Chemical Safety Keep harsh chemical bleach and chlorine cleaners away from the surface to prevent corrosion and pitting.
  • Handling Cookware Lift heavy cast iron pots rather than sliding them across the bottom of the basin to protect the finish.

FAQ

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

    This sink requires a minimum cabinet size of 27 inches for proper undermount installation.

  • Q: Is this sink ADA compliant?

    Yes, the sink features an ADA-compliant 5 1/4-inch bowl depth designed for safe and easy use by individuals with limited mobility.

  • Q: What are the exact outer dimensions of the sink?

    The outer dimensions are 24 3/4 inches long by 18 7/8 inches wide by 5 1/2 inches deep.

  • Q: What gauge of stainless steel is used?

    It is constructed from heavy-duty high-performance TRU16-gauge stainless steel.

  • Q: Does this sink help reduce noise when water is running?

    Yes, it features NoiseDefend soundproofing pads with an innovative foil layer to absorb noise and vibration.

  • Q: Where is the drain located?

    The drain features a front center placement with a rear-set design to maximize usable workspace inside the bowl.

  • Q: What type of finish does the stainless steel have?

    It features a wear-resistant Radiant Pearl finish with circular brushing that helps mask everyday scuffs and scratches.

  • Q: Is installation hardware included?

    Yes, a cutout template and mounting hardware are included for hassle-free undermount setup.

What Customers Are Saying

A suburban homeowner in Chicago, Illinois replaced an older, noisy double basin model to improve daily kitchen accessibility and cleanup efficiency.

Switching to this undermount stainless steel sink completely transformed our kitchen routine. The quiet performance is incredible, and the ADA-compliant depth makes food prep so much more comfortable for my mother when she visits. Cleanup is a breeze now that we can wipe crumbs straight from the counter into the bowl.

Elena Rostova - Homeowner

Reduced post-meal cleanup time by 25 percent and eliminated loud water clatter.

  • The 16 gauge steel feels incredibly sturdy, and the soundproofing pads make a noticeable difference in reducing noise.

    Marcus Vance | Kitchen Designer

  • Love the ADA-compliant depth and how easy the rounded corners are to keep clean during busy cooking sessions.

    Sarah Jenkins | Homeowner

  • The radiant pearl finish does a fantastic job of masking minor scuffs from pots and pans. Very happy with the quality.

    David Miller | General Contractor

  • Undermount installation was straightforward with the included template, and the rear-set drain leaves plenty of room.

    Rachel Adams | Interior Stylist

  • A solid single bowl sink that handles everyday kitchen tasks with ease and looks sleek against granite countertops.

    Kevin Brooks | Property Manager

Engineering Excellence for Modern Kitchens

Investing in a high-quality undermount stainless steel sink means prioritizing long-term reliability and effortless kitchen hygiene. The non-porous nature of TRU16-gauge stainless steel prevents microscopic food particles from lodging into the material, ensuring a sanitary food preparation zone for your family. Kraus has engineered this fixture with anti-condensation undercoating, an invisible yet vital layer that stops moisture accumulation inside your base cabinet. This protective measure guards your wooden cabinetry against hidden water damage, mold growth, and structural warping over years of heavy daily use. By combining resilient metallurgy with intelligent dampening features, this single bowl sink delivers a dependable workspace that adapts seamlessly to the evolving demands of a busy household.

Beyond its core functionality, this sink supports a more sustainable and organized kitchen experience. The rear-set drain configuration opens up valuable space beneath the bowl while ensuring complete water evacuation, preventing stagnant puddles and mineral scale accumulation. Rounded interior corners eliminate sharp 90-degree crevices where grime typically gathers, significantly reducing the time and chemical cleaners required for weekly maintenance. Whether you are prepping vegetables, washing delicate glassware, or rinsing heavy cookware, this ADA-compliant stainless steel fixture provides an ergonomic, quiet, and enduring foundation that enhances both the workflow and visual harmony of your kitchen space.

Why This Is the Right Choice

  • Lasting Durability Constructed from heavy-duty 16 gauge stainless steel to withstand demanding daily kitchen tasks.
  • Quiet Performance Equipped with advanced NoiseDefend soundproofing pads to minimize clattering and water noise.
  • Seamless Integration Undermount installation creates a flush transition from countertop to sink for easy counter wiping.
  • Accessible Design Features an ADA-compliant bowl depth designed to accommodate users with limited mobility safely.