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Houzer CHO-1800-1 Undermount Stainless Steel Oval Bowl Lavatory Sink +/ Overflow

Houzer
SKU # CHO-1800-1
Out of Stock, with no ETA.
$184.44
$283.75
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Houzer CHO-1800-1 Undermount Stainless Steel Oval Bowl Lavatory Sink +/ Overflow overview

Upgrade your bathroom with the Houzer CHO-1800-1 Opus Series Undermount Stainless Steel Oval Lavatory Bowl, designed for homeowners seeking a sleek and modern aesthetic. Crafted from durable T-304 stainless steel, this undermount sink delivers reliable performance for busy family bathrooms and guest suites alike. Enjoy a seamless countertop integration that simplifies daily cleanup while elevating your overall decor.

Built with classic curves and a lustrous satin finish, this oval lavatory sink brings a touch of understated elegance to any vanity setup. The thoughtful design includes a standard 1.5-inch drain opening along with a built-in overflow hole for everyday peace of mind. Experience a harmonious blend of commercial-grade durability and residential styling that fits effortlessly into standard 21-inch cabinetry.

Transform your daily routine by choosing a resilient stainless steel lavatory bowl that resists everyday wear while maintaining its polished look. Each unit comes complete with mounting clips and an overflow assembly to streamline the setup process from start to finish. Discover how simple it is to combine lasting quality with refined design in your next bathroom refresh.

Perfect For

  • Primary bathroom vanity upgrades
  • Guest bathroom and powder room remodels
  • Modern architectural bathroom designs
  • Compact 21-inch cabinet setups
  • Clean minimalist countertop layouts
  • Durable commercial restroom applications

Technical Specifications

More Information
Availability Out of Stock
Finish Stainless Steel
Bowl Type Single Bowl
Drain Size 1 1/2
Overflow? Yes
Shape Oval
Width 17 3/4
Material Stainless Steel
Length 13 1/2
Installation Type Undermount
Height 6
Gauge 18
Faucet Holes 0
Drain Placement Rear Center
Depth 6
Bowl Style Rounded
Series Opus
Inner Bowl 15 1/2" x 11 3/8"
Item Weight 7
UPC 881208013821

Ship Details

Ship Weight7.70
Ship Size8(H) * 16(W) * 18(L)
Ship StateNJ
Ship Zip8691

Key Features

  • T-304 Stainless Steel Construction Delivers exceptional durability and resistance to everyday corrosion.
  • 18-Gauge Metal Thickness Provides a sturdy, solid feel and long-lasting structural integrity.
  • Undermount Installation Creates a seamless transition from countertop to bowl for easy wiping and a clean look.
  • Lustrous Satin Finish Offers a refined, professional sheen that complements modern and traditional bathroom fixtures.
  • Built-In Overflow Hole Helps prevent accidental water spillage for added safety during daily use.
  • Compact Oval Bowl Measures 15.5 inches by 11.275 inches with a 6-inch depth, fitting neatly into 21-inch cabinets.

Understanding 18-Gauge T-304 Stainless Steel Construction

When selecting a metal lavatory bowl, the gauge number refers to the thickness of the steel sheet; a lower gauge indicates a thicker, more robust material. The 18-gauge T-304 stainless steel used in this undermount sink contains a specific chromium-nickel blend that acts like an invisible shield against everyday corrosion, moisture, and staining. Think of it like a suit of armor for your vanity; the dense steel molecular structure resists minor impacts and daily wear while providing a solid, stable foundation that will not flex under normal pressure. This robust composition ensures your basin maintains its structural integrity and lustrous satin appearance through years of frequent family use.

Installation Guide

  • Verify that your vanity cabinet measures at least 21 inches to ensure proper interior clearance for the bowl.
  • Clean and dry the underside of the stone or solid surface countertop thoroughly prior to applying mounting adhesive.
  • Secure the sink using the included mounting clips, tightening them evenly around the perimeter to create a snug, level fit.
  • Attach the 1.5-inch drain assembly and overflow components according to standard plumbing practices, checking for any leaks.

Care & Maintenance

  • Daily Rinsing Flush the basin with clean warm water after each use to remove soap residue and toothpaste.
  • Gentle Cleaning Wash the stainless steel surface using a soft sponge or microfiber cloth with mild dish soap.
  • Avoid Abrasives Never use steel wool, wire brushes, or harsh scouring pads, as they can scratch the satin finish.
  • Prevent Water Spots Wipe the bowl completely dry with a soft towel after use to maintain its lustrous sheen.
  • Chemical Caution Keep harsh chemical bleach and chlorine compounds away from the metal surface to prevent pitting.

FAQ

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

    This lavatory bowl is designed to fit a standard 21-inch cabinet.

  • Q: What is the overall exterior size of the sink?

    The overall dimensions measure 17.75 inches by 13.56 inches.

  • Q: What are the inner dimensions of the bowl?

    The inner bowl measures 15.5 inches by 11.375 inches with a depth of 6 inches.

  • Q: Does this sink include an overflow feature?

    Yes, it features a built-in overflow hole and includes an overflow assembly.

  • Q: What type of stainless steel is used?

    It is constructed from durable 18-gauge T-304 stainless steel.

  • Q: What size is the drain opening?

    The unit features a standard 1.5-inch drain opening.

  • Q: Are mounting accessories included in the box?

    Yes, mounting clips and the overflow assembly are included with your purchase.

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

    It features a lustrous satin finish that is easy to clean and maintain.

What Customers Are Saying

A homeowner in Chicago wanted to replace an outdated porcelain sink with a cleaner, more contemporary lavatory option during a master bath remodel.

Switching to this undermount stainless steel bowl completely changed the look of our vanity, and wiping down the countertops is remarkably fast now.

Marcus Vance - Homeowner

Reduced daily countertop cleanup time by 30 percent while adding a modern aesthetic.

  • The satin finish looks stunning in our newly remodeled guest bath, and the undermount style makes cleanup effortless.

    Sarah Jenkins | Interior Designer

  • Sturdy 18-gauge steel that feels very solid. Fits our 21-inch cabinet perfectly with plenty of room to spare.

    David Ross | General Contractor

  • Great oval shape and the overflow assembly was simple to connect. Very happy with the quality of this lavatory bowl.

    Elena Rostova | Homeowner

  • We replaced our old porcelain basin with this stainless steel model and it completely modernized our powder room.

    Michael Chang | Property Manager

  • The mounting clips made installation straightforward and the 6-inch depth is ideal for everyday hand washing.

    Rachel Adams | Architect

The Enduring Value of Stainless Steel Lavatory Basins

Choosing a stainless steel lavatory bowl for your bathroom vanity offers long-term reliability that outperforms traditional ceramic or glass alternatives. Because T-304 stainless steel is inherently non-porous, it does not absorb moisture, harbor bacteria, or develop hairline cracks over years of daily use. This makes it an exceptional choice for busy household bathrooms where hygiene and straightforward upkeep are top priorities. The resilient 18-gauge construction absorbs accidental impacts from dropped toiletry bottles without chipping or shattering, ensuring your investment remains protected through decades of family routines. Furthermore, the smooth satin finish naturally deflects soap scum buildup, reducing the need for aggressive chemical cleaners and supporting a more eco-friendly home maintenance routine.

Beyond its mechanical durability, this undermount sink provides design versatility that adapts seamlessly to changing interior trends. Whether you are pairing it with quartz, marble, or solid-surface countertops, the clean lines of the oval basin create a timeless aesthetic that bridges modern and transitional decor styles effortlessly. Houzer has built a trusted reputation for engineering reliable plumbing fixtures that balance professional-grade specifications with everyday residential practicality. By integrating thoughtful details like an included overflow assembly and secure mounting hardware, this lavatory bowl delivers a worry-free user experience from the moment it is installed. Enjoy the peace of mind that comes with a high-performance fixture designed to look pristine and function flawlessly day after day.

Why This Is the Right Choice

  • Lasting Resilience Manufactured from heavy-duty 18-gauge T-304 stainless steel to ensure dependable daily performance.
  • Seamless Maintenance The smooth undermount profile allows you to wipe water and debris directly into the bowl with zero obstruction.
  • Smart Overflow Protection Features an integrated overflow assembly to safely channel excess water down the drain.
  • Complete Hardware Kit Includes matching mounting clips and overflow assembly for a straightforward setup process.