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Home Sink Antique Brass Kitchen Sink, Square Island Sink, Undermount Basin Sink, Outdoor Sink
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Antique Brass Kitchen Sink, Square Island Sink, Undermount Basin Sink, Outdoor Sink

★★★★★ (0 reviews)

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Description
Artisan Heritage

Antique Brass Kitchen Sink, Square Island Sink, Undermount Basin Sink, Outdoor Sink

Where Craftsmanship Meets Everyday Luxury

Made from thick 16-gauge brass for superior durability and heavy-duty use. This sink arrives with an aged brass finish that has naturally developed patina over time, a unique statement piece in your kitchen.

Straightforward to install, a practical choice for both DIY enthusiasts and professional installers.

Handcrafted to order • Free Delivery
Configure & Add to Cart
5-Year Warranty
60-Day Returns
Free Shipping
Lifetime Support
5-Year Warranty
60-Day Returns
Free Shipping
Lifetime Support
⏱️ Limited Production: Due to the handcrafted nature, we can only produce a limited quantity each month. Reserve yours today.
Antique Brass Square Kitchen Island Undermount Sink

✦ Bespoke Craftsmanship

Have Something Specific in Mind?

Every bathroom is unique and so is every sink we create. Whether you need a different dimension, a specific finish, or a shape that doesn't exist yet, our artisans are here to bring your vision to life. Just tell us what you imagine, and we'll handle the rest.

Custom Sizes Aged & Polished Finishes Bespoke Shapes Trade & Bulk Orders
Write to us at [email protected]

Gallery

Antique brass square kitchen sink detail
Antique brass square kitchen sink texture
Antique brass square kitchen sink angle
Antique brass square kitchen sink close up
Antique brass square kitchen sink view

Customer Reviews

leah 16 Jun, 2026
★★★★★

Absolutely wonderful service, the parcel arrived quickly, and my sinks are stunning. Thank you so much.

"My sinks are stunning."
Steph 04 Oct, 2021
★★★★★

Love it and came so fast! Thank you!

"Love it and came so fast!"
Las 31 Jul, 2026
★★★★★

Everything is fine; the product matches the image on Etsy. Delivery time was also fine. Therefore: recommended.

"The product matches the image, recommended."
Anne Eifler
★★★★☆

Beautiful sink! Well made and nice craftsmanship. Will upload picture once installed!

"Beautiful sink! Well made and nice craftsmanship."
Hannah Barnthouse
★★★★★

amazing!!! love love love this

"amazing!!! love love love this"
crabtreekelly
★★★★★

Great service and response on messages

"Great service and response on messages"
Kathleen Walker
★★★★★

Seller was very helpful. Product was as described just didn't work for me.

"Seller was very helpful."

🛡️ Our No-Risk Promise to You

  • 60-Day Returns: Changed your mind? We'll refund you, just send it back unused in its original packaging.
  • 5-Year Warranty: We'll repair or replace any manufacturing defects
  • 60-Day Returns: Unused items and in its original packaging. Items that have been installed or used cannot be returned.

We're so confident you'll love this sink, the risk is entirely on us.

Distinctive Features

  • Thick 16-Gauge Brass

    Made from thick 16-gauge brass for superior durability and heavy-duty use.

  • Aged Brass Finish

    Naturally developed patina over time, a unique statement piece in your kitchen.

  • Built-In 1.63" Drain Hole

    Standard drain hole size, ready for most drains without extra adapters.

  • Easy Undermount Installation

    Straightforward to install, a practical choice for both DIY enthusiasts and professional installers.

Antique brass square kitchen sink material detail

Built From Thick 16-Gauge Brass

Made from thick 16-gauge brass for superior durability and heavy-duty use, this square sink is built to handle daily kitchen life on any island or outdoor counter.

Antique brass square kitchen sink aged finish detail

An Already Aged, Antique Finish

The aged brass finish has naturally developed patina over time, becoming a unique statement piece in your kitchen from the moment it's installed.

Technical Specifications

Type Undermount Island / Kitchen Sink
Material Brass (16-gauge)
Finish Antique, Aged Brass (naturally developed patina)
Shape Square
Installation Undermount
Drain Size 1.63" (standard size for most drains)
Construction Handcrafted for strength and durability
Use Kitchen island sink, undermount basin sink, outdoor sink
Origin Handcrafted in Marrakesh, Morocco
Warranty 5-year warranty
Return Policy 60-Day Returns

Main Dimensions

Antique brass square kitchen sink main dimensions
Outer Length: 23.5" Outer Width: 23.5" Rim Width: 1.1" Depth: 8" Drain Opening: 1.63" (standard size)

Technical Drawings

Download our detailed technical drawings and specifications.

📄 Download Technical Drawings

Warranty & Guarantee

We stand by the quality of our products with industry-leading protection.

  • 5-Year Limited Warranty on sink construction and materials.
  • Covered for repair or replacement in case of manufacturing defects (installation/labor costs excluded).
  • Visual damages must be reported within 15 days of delivery with photos and proof of purchase.

Questions or need to file a claim? Email [email protected] with your order number.

Finish note: this sink's aged brass finish naturally develops patina over time. This cosmetic aging is expected and celebrated, not considered a defect.

Upgrade Your Kitchen

Handcrafted brass excellence built to last generations, and designed to develop its own unique character over time.

Configure & Order Now
Reliable Shipping
5-Year Warranty
60-Day Returns
60-Day Guarantee
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    All reviews from our shop (20)

    Swipe or use the arrows to explore 10 recent reviews
    1. Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor ★★★★★
      Top quality material. It's unlacquered, raw copper, the real thing. Totally satisfied.
      Luis M.
      Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor
    2. Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor ★★★★★
      Good quality, hand-made showerhead. Expectations exceeded! :)
      Luis M.
      Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor
    3. Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor ★★★★★
      Good, hand-made quality showerhead. Expectations exceeded.
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    4. Hammered Oval Brass Sink, Drop-in Brass Bathroom Sink, Antique Brass Sink ★★★★★
      I absolutely love how this 1800's oak dresser, a beautiful hand crafted brass sink & matching faucet created my one-of-a-kind bathroom vanity. Thank-you for offering these hand crafted brass pieces of art. Great communication &…
      Kathleen T.
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    5. Hammered Oval Brass Sink, Drop-in Brass Bathroom Sink, Antique Brass Sink ★★★☆☆
      I had to hammer the drain hole straight so the drain would seal and the overflow drain hole was not drilled into it.. but it's brass and reasonably priced so I can't complain too much...
      Jason M.
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      I haven’t installed the faucet yet but if I can I will leave an updated review soon. It’s just as beautiful and quality material as I expected it to be, it’s going to be beautiful…
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    10. Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor ★★★★★
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    All reviews from our shop (20)

    1. Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Luis M. September 1, 2026
      Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor

      Top quality material. It's unlacquered, raw copper, the real thing. Totally satisfied.

    2. Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Luis M. July 22, 2026
      Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor

      Good quality, hand-made showerhead. Expectations exceeded! :)

    3. Solid Copper Rain Shower Head, Flat Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Luis M. July 22, 2026
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      Good, hand-made quality showerhead. Expectations exceeded.

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      ★★★★★ Kathleen T. February 5, 2026
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      I absolutely love how this 1800's oak dresser, a beautiful hand crafted brass sink & matching faucet created my one-of-a-kind bathroom vanity.
      Thank-you for offering these hand crafted brass pieces of art.
      Great communication & shipping.
      Highly recommended!

    5. Hammered Oval Brass Sink, Drop-in Brass Bathroom Sink, Antique Brass Sink
      ★★★☆☆ Jason M. January 9, 2026
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      I had to hammer the drain hole straight so the drain would seal and the overflow drain hole was not drilled into it.. but it's brass and reasonably priced so I can't complain too much...

    6. Dome - Oxidized Copper Pendant Light, Kitchen Island
      ★★★★★ Barry E. December 8, 2024
      Dome - Oxidized Copper Pendant Light, Kitchen Island

      Excellent communication throughout the shipping thank you Oumaima
      Excellent product love the look of these pendant
      However one light socket was black the other is white
      They both should have been the same color

    7. Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Rich H. September 13, 2024
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      LOVE this shower head. Just installed it in our outdoor shower... like a warm rain downpour.... Wonderful!!

    8. Verdeau - Unlacquered Bridge Kitchen Faucet
      ★★★★★ Matthew S. March 9, 2024
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      Beyond expectations, the quality and weight of this faucet is impressive. I haven’t stopped talking about the knobs and how they feel so luxury for the last 2 days and we don’t even have it installed yet.

    9. Heritage - Unlacquered Brass Kitchen Bridge Faucet
      ★★★★★ Danielle C. March 9, 2024
      Heritage - Unlacquered Brass Kitchen Bridge Faucet

      I haven’t installed the faucet yet but if I can I will leave an updated review soon. It’s just as beautiful and quality material as I expected it to be, it’s going to be beautiful in our new kitchen. There was a little of a lag in shipping but it wasn’t the seller’s fault and they kept me updated and informed the entire time until I received my purchase. Great customer service and great product.

    10. Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Jacqueline T. March 9, 2024
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      Received my copper shower rose today. Wow it's beautiful, the workmanship is excellent. It's solid not flimsy. It matched the description perfectly. Very happy customer.

    11. Deck Mounted Unlacquered Brass Faucet, Vanity Sink Faucet, Antique Brass Bathroom Faucet
      ★★★★★ Madison M. March 9, 2024
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      Beautiful item with quick shipping and excellent customer service for the small issue I had! Abel is very responsive and kind and willing to serve his customers well. Thank you for a great product, our bathroom looks amazing!

    12. Dome - Oxidized Copper Pendant Light, Kitchen Island
      ★★★★★ Stacey P. March 8, 2024
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      Beautifully made. Real copper. Adds warmth and texture hanging over our kitchen island.

    13. Dome - Oxidized Copper Pendant Light, Kitchen Island
      ★★★★★ Jane March 6, 2024
      Dome - Oxidized Copper Pendant Light, Kitchen Island

      Love it but one thing could have been improved on. The ceiling canopy is shiny copper and the dome is aged with some black and more vintage looking. Canopy would have been nicer if it matched but pleased with it. And would buy again.

    14. Copper Light Fixture, Hammered Solid Copper Dome Pendant Light, Ceiling Light
      ★★★★☆ Abby W. March 6, 2024
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      This is high quality and stunning! Great that it’s height adjustable and imperfect in appearance, which is exactly what I was looking for. One thing I would say is that it does read more rose gold to me than copper in person, but all in all this is minor. Seller was super responsive and shipping was extremely fast and seamless.

    15. Heritage - Unlacquered Brass Exposed Shower System With Tub Filler
      ★★★★★ Brandon R. March 6, 2024
      Heritage - Unlacquered Brass Exposed Shower System With Tub Filler

      This brass shower system is absolutely stunning! It was very easy to install, we had our plumber install the initial 2 pipes from the wall & we were able to do the rest. The natural patina that is already appearing is beautiful too. We had some issues with spacing since our plumber installed the pipes a bit too far out of the wall. InsideEast was a blessing to work with and rushed custom pieces to us since we were without a shower until they arrived. I have purchased every bathroom fixture and k...

    16. Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Michelle D. March 6, 2024
      Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor

      I’m really happy with this shower head, great quality and beautiful finish. Thank you

    17. Heritage - Unlacquered Brass Sink Strainer
      ★★★★★ Jonathan O. November 11, 2023
      Heritage - Unlacquered Brass Sink Strainer

      Another house completed with your beautiful fixtures. Quality materials/craftsmanship in a breathtaking finish. Always a pleasure incorporating your products in our homes.

      Jon Obecny
      High Jump Realty, LLC

    18. Heritage - Unlacquered Brass 3 Holes Bath Wall Mount Faucet
      ★★★★★ Lauren M. April 18, 2023
      Heritage - Unlacquered Brass 3 Holes Bath Wall Mount Faucet

      “I am an Interior Designer and purchased fittings from Insideast for my personal home. The quality, craftsmanship, and beauty of their products are exactly as portrayed on the website. After installing a faucet, I noticed a very small defect on the spout. Mohamed responded immediately and offered to replace the piece. In my experience, Insideast is the real deal and a trusted source for beautiful plumbing fittings for the home.”

    19. Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor
      ★★★★★ Christopher S. August 2, 2022
      Unlacquered Solid Copper Rain Shower Head, Large Round Handcrafted Vintage Showerhead, Works Outdoor

      Absolutely amazing shower head. A piece of art for my outdoor shower. Thanks so much!

    20. Heritage - Unlacquered Brass Sink Strainer
      ★★★★★ Lindsey H. July 19, 2022
      Heritage - Unlacquered Brass Sink Strainer

      We are so pleased with the quality and craftmanship of our sink drain/strainer! The unlaquered brass is stunning and already gaining a beautiful patina! The quality and craftsmanship is second to none!

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    (MO) : Bureau 5, 2éme Etage, Lot N°30 Quartier Industriel Sidi Ghanem, Route De Safi, Marrakech. Morocco (UK) : 128 City Road EC1V 2NX United Kingdom,
    [email protected]
    +212 664 976 689

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