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20.63 x 19.63 in Stainless Steel D-Shape 18 Gauge Single Bowl Undermount Kitchen Sink, CSA Certified - PZLBS

In Stock
★★★★☆ 4.2/5 (5)
Bo H. from Oklahoma City, OK reviewed this on Sep 7, 2026 and rated it ★★★★★ 4.5/5
Stephane V. from Los Angeles, CA bought this on Jul 16, 2026 and rated it ★★★★★ 5/5
Arrives in 13–20 business days (USA)
  • Fits a base cabinet at least 24 in wide
  • In the box: 1 kitchen sink with drain strainer, installation instructions, cut-out template
  • Certified CSA
  • Warranty: 1-year manufacturer's defect warranty · details
  • Ships from Niagara Falls, New York
  • In business since 2008
  • ★★★★★ 4.5/5 from 75,193 customer reviews across our products

Overall Rating (5 reviews)
4.2/5
Design: 4.2 · Size: 4.6 · Color: 4.2 · Price: 3.8
★★★★★ 4.5/5
Clear instructions
Bo H. · Oklahoma City, OK · Sep 7, 2026 · 8:48 PM
Design 5 · Size 5 · Color 4 · Price 4
The instructions are clear. Sits seamless under our granite counter. CSA certified was important - the inspector signed off without questions. Lighter 18 gauge made it easy to set in place on my own. Would recommend.
★★★★★ 5/5 ✓ Verified Buyer
Nice extras
Stephane V. · Los Angeles, CA · Jul 16, 2026 · 10:53 PM
Design 5 · Size 5 · Color 5 · Price 5
It came with the drain strainer, which saved a trip to the store. No faucet included, as listed - we matched one to our hardware. The listing said it needs a cabinet at least 24 inches wide. Spot on - ours is 24 and it fits nicely. Deep enough at 9 inches that the sprayer doesn't splash everywhere. 18 gauge is more than enough for us and keeps the cost down.
★★★★☆ 3.5/5 ✓ Verified Buyer
Thinner than I hoped
Maricel M. · Toronto, ON · Dec 18, 2025 · 4:27 PM
Design 2 · Size 4 · Color 4 · Price 4
Strainer included, which makes the price even better. 18 gauge feels a bit thin when you press on the bottom - noticeable. It does the job.
★★★☆☆ 3.3/5
Pricier than hoped
Andrei J. · Wilmington, NC · Sep 2, 2025 · 7:14 PM
Design 4 · Size 4 · Color 4 · Price 1
Compact size at 20.62 inches was exactly what our galley kitchen needed. Deep enough at 9 inches that water stays where it belongs. Plain stainless matches our appliances in the kitchen. Sits so clean under our quartz counter. The price was a little more than I wanted to spend for 18 gauge.
★★★★★ 4.8/5
Nice build quality
Sarah S. · Fayetteville, AR · Jan 11, 2025 · 10:04 PM
Design 5 · Size 5 · Color 4 · Price 5
Seamless pressed bowl with rounded corners - easy to keep clean. We waited for the sink to arrive before cutting, as the listing suggests - glad we did, the template was spot on. Light 18 gauge was easy to set in place during the install. Undermount, so we wipe crumbs straight off the counter into the sink - no rim to catch anything.

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This is a single-SKU product. It features a unique shape. Designed for undermount installation, it fits seamlessly into your space. Constructed with stainless steel for durability and long-lasting performance. It comes in Stainless Steel with a stainless steel finish. Certified to CSA standards, so you can buy with confidence. Compatible with a deck mount faucet configuration. Quality control approved in North America. Each box on your order is physically opened and inspected to ensure only the highest quality product is shipped. We photograph every quality audit for every order — view them when you track your order on our website.

Features:

  • THIS PRODUCT INCLUDE(S): 1x kitchen sink in stainless steel color with drain strainer.
  • Features a d-shape shape with a modern style.
  • Designed for undermount installation.
  • DIY installation instructions are included in the box.
  • Compatible with a deck mount faucet; drilling location is on the deck mount.
  • Single bowl.
  • Crafted from stainless steel.
  • CSA certified — most city inspectors require certified products for final approval.
  • Available in stainless steel with stainless steel hardware accents.
  • Pressed-punched sink body type.
  • The required sink cut-out template is included in the box.
  • It is highly recommended that you wait for the sink to physically arrive before proceeding with any cut-outs.
  • 20.625-in. width (left to right).
  • 19.625-in. depth (front to back).
  • 9-in. height (bottom to top).
  • All dimensions are nominal.
  • Typically ships within 10 days.
  • Quality control approved in North America.
  • Each box on your order is physically opened and inspected to ensure only the highest quality product is shipped.
  • We photograph every quality audit for every order — view them when you track your order on our website.
In Stock
★★★★☆ 4.2/5 (5)
Bo H. from Oklahoma City, OK reviewed this on Sep 7, 2026 and rated it ★★★★★ 4.5/5
Stephane V. from Los Angeles, CA bought this on Jul 16, 2026 and rated it ★★★★★ 5/5
Arrives in 13–20 business days (USA)
  • Fits a base cabinet at least 24 in wide
  • In the box: 1 kitchen sink with drain strainer, installation instructions, cut-out template
  • Certified CSA
  • Warranty: 1-year manufacturer's defect warranty · details
  • Ships from Niagara Falls, New York
  • In business since 2008
  • ★★★★★ 4.5/5 from 75,193 customer reviews across our products
Product IDPZLBS
Minimum CabinetFits a base cabinet at least 24 in wide
Product TypeKitchen Sink
ShapeD-Shape
Install TypeUndermount
Faucet DrillingDeck Mount
Num Of Sinks1
Includes FaucetsNo
Includes DrainsYes
Width Group20-in. - 29-in.
Gauge18
MaterialStainless Steel
CertificationCSA
ColorStainless Steel
Questions & Answers 21
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Answered by the Warm Bath Tiles team. Fit, installation, what is in the box - ask anything.

Frequently asked about this product
Q
What size base cabinet do I need for this sink?
Frequently asked
A
Fits a base cabinet at least 24 in wide. The sink itself is 20.63 in wide, 19.63 in front to back and 9 in deep - these are outside (rim) measurements, the same ones in the product title.
Warm Bath Tiles team
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Q
Is this an undermount or a drop-in (top-mount) sink?
Frequently asked
A
This is an undermount sink, installed from below the countertop; the installation instructions are in the box.
Warm Bath Tiles team
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Q
How many bowls does it have?
Frequently asked
A
A single bowl - the whole inside is one basin, which is the easiest layout for large pans and roasting trays.
Warm Bath Tiles team
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Q
How many faucet holes does it have?
Frequently asked
A
None on the sink itself. As an undermount sink it has no deck, so the faucet mounts through the countertop behind it - drill the countertop for your faucet (1 hole for a single-handle faucet, more if it has a side spray or soap dispenser).
Warm Bath Tiles team
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Q
Does it come with the drain / basket strainer?
Frequently asked
A
Yes, the drain assembly (basket strainer) is included in the box.
Warm Bath Tiles team
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Q
Does a cut-out template come with it?
Frequently asked
A
Yes, the full-size cut-out template is in the box. Wait for the sink to arrive and check the template against the actual sink before cutting the countertop - the cut-out is the one thing that cannot be undone.
Warm Bath Tiles team
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Q
Does it work with a garbage disposal?
Frequently asked
A
Yes. It has the standard 3-1/2 in kitchen drain opening that household garbage disposals mount to; the disposal's own flange replaces the basket strainer on that bowl.
Warm Bath Tiles team
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Q
How deep is the sink?
Frequently asked
A
The sink stands 9 in tall overall (rim to the bottom, outside measurement). The usable depth once installed is the inside depth, plus the thickness of your countertop above the rim on an undermount. Check it against the drain and disposal you plan to use so the trap still fits in the cabinet.
Warm Bath Tiles team
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Q
What size is the countertop cut-out?
Frequently asked
A
Use the full-size template in the box - it is the exact cut line. For an undermount the opening follows the inside of the bowl, so the rim stays hidden under the counter; your fabricator chooses the reveal. Do not cut from the title dimensions.
Warm Bath Tiles team
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Q
What gauge is the stainless steel?
Frequently asked
A
18 gauge stainless steel - the standard thickness for residential kitchen sinks.
Warm Bath Tiles team
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Q
Does it have an overflow?
Frequently asked
A
No. Kitchen sinks do not have an overflow opening (that is a bathroom-sink feature); use a faucet with a reasonable flow and the basket strainer to control the water level.
Warm Bath Tiles team
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Q
Will it scratch, stain or rust?
Frequently asked
A
Fine hairline marks from pots and cutlery are normal on any stainless sink and blend into the finish with use; a bottom grid protects the base from heavy pots. Stainless steel does not rust in normal use. Rinse and towel-dry after use, clean with dish soap or a stainless cleaner wiping with the grain, and keep steel wool, bleach and chlorine cleaners off it.
Warm Bath Tiles team
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Q
Is it certified for use in Canada and the US?
Frequently asked
A
It is CSA certified, which is what Canadian plumbing inspectors look for at final inspection. For a permitted installation in the United States, check whether your inspector asks for the cUPC mark specifically before ordering.
Warm Bath Tiles team
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Q
Who makes this sink, and where is it made?
Frequently asked
A
It is our own house-brand sink, manufactured in China to our specification. We are the importer, not a reseller: every box is opened and inspected at our warehouse before it ships, and the quality-audit photos are available with your order.
Warm Bath Tiles team
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Q
How fast will it arrive, and is shipping free?
Frequently asked
A
Shipping is free to Canada and the mainland United States. In-stock orders leave our warehouse within 1 business day. Delivery takes 1-5 business days in Canada and 3-10 business days in the United States once it ships, by courier with tracking.
Warm Bath Tiles team
Q
Will I pay duties or customs on a cross-border order?
Frequently asked
A
No. We are the shipper of record, so any customs duties or import fees on a cross-border order are paid by us - nothing extra is charged at delivery.
Warm Bath Tiles team
Q
Is there a warranty?
Frequently asked
A
Yes - every product comes with a 1-year manufacturer's defect warranty, from the date it is delivered. If a manufacturing defect shows up, contact us with your order number and photos and we will send a part, replace the item or refund it. The full Warranty Policy is on our Legal page (Warranty Policy).
Warm Bath Tiles team
Q
Is it in stock right now?
Frequently asked
A
Yes - it is in stock at our warehouse and ships within 1 business day. The stock count on this page is live.
Warm Bath Tiles team
Q
Can I see the installation sheet or cut-out template before I order?
Frequently asked
A
Yes. Send us the product code through live chat or the Contact Us page and we will email the installation sheet and template drawing so you can check the fit before you buy.
Warm Bath Tiles team
Q
Can I return it if it does not fit or I change my mind?
Frequently asked
A
Yes, within 30 days of delivery, as long as it is new, uninstalled and in the original packaging. For a change of mind a 35% restocking fee applies and the buyer pays the return shipping. Damaged, defective, wrong or missing items are replaced or refunded with no fee and free return shipping - inspect the box at delivery and send us photos within 24 hours. Check the cut-out template against your cabinet and countertop before cutting; a sink that has been installed cannot be returned.
Warm Bath Tiles team
Q
Do you offer contractor or trade pricing?
Frequently asked
A
Yes. Contractors, builders, architects, designers and other trade professionals get NET pricing through a Trade Pro account. Sign in or apply on our Dealer Login page, or ask us through live chat.
Warm Bath Tiles team
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