Most sinks hide their engineering. The Quadra puts it on show. Look down into this farm style copper sink and the basin floor is not flat — it is shaped by hand into four gently sloping planes that meet at the drain, forming a soft X across the bottom of the bowl. Every drop of water has somewhere to go. Nothing pools in the corners, nothing sits waiting to be wiped away, and the pattern of the four slopes catches the light differently on each side, so the floor of the sink looks almost faceted, like a cut stone.
That shaping takes time. Each plane of the floor is formed and then hand hammered separately, the dense texture following the angle of every slope and meeting cleanly along the lines where they join. The same hammering carries up the interior walls, across the wide flat rim, and down the full straight apron front, which wraps into the sides with softly rounded corners. The colour shifts as it goes: a warm, lighter copper on the basin floor where the light falls, deepening into a mottled antique brown across the apron — the look of copper that has already lived a little. At the center, a matching copper basket strainer sits in the drain, so the material never breaks from rim to outlet.
The copper is unlacquered, so the Quadra will keep evolving in your kitchen. The sloped floor, where water runs most, will deepen first, the four planes gradually settling into slightly different tones of their own; the apron will darken slowly and evenly over the years. It is a farmhouse kitchen sink that was thought through all the way to the bottom — and it looks it.
Installation Type: Farmhouse / Apron Front
Material: Solid Copper, 16-gauge
Finish: Antique Copper — natural living finish, develops patina over time
Basin: Single Bowl — Four-Way Sloped Hammered Floor (X-pattern) toward center drain
Every hevna sink is solid, unlacquered metal — no coating, no sealer. The finish is the metal, so it lives and changes with use. We build for that.
Copper — starts bright and warm, then settles into rich russet and chocolate browns.
Brass — starts golden, then warms into deep amber and soft antique brown.
High-touch areas darken first — that's the patina starting where your hands are, not damage.
Want it bright? A wipe of polish brings the shine back in minutes.
Want it aged? Do nothing — it earns a deep, even tone on its own.
"Blotchy" early on is normal — the finish settling, not a defect. Any spot wipes back to bright in seconds.
Prefer a different finish for this sink? Contact us — we'll help you find the right one.
Shipping and Return
Processing: 2-4 days. Free Express Shipping: US (3-5 days), UK/EU (3-7 days), World (up to 14 days). No extra delivery fees (DDP). Returns: 60 days for unused, original items. Email support@hevna.com. Damaged? Email photos for a replacement or refund.
We work with carefully selected solid brass for lasting beauty.
Engineered to last. Sealed against time.
Precision lives in the hands that shape every detail.
Frequently Asked Questions
Should I choose copper or brass?
Both are solid metal with a living finish, so it comes down to tone and what the sink sits next to.
Copper runs warm and reddish, ages into deep browns, and the hammered texture hides water spots and small marks better than any other material.
Brass runs golden and pairs cleanly with brass faucets and hardware for a coordinated look. Neither is more durable than the other.
Pick the one that matches the warmth you want in the room. The exact finish and dimensions of each are in the product specifications.
How does the unlacquered brass patina develop?
Gauge is the thickness of the metal, and a lower number means thicker.
Thicker metal resists dents from heavy pots and cast iron. The exact gauge of each sink is listed in its specifications.
Our sinks are made heavy enough for daily kitchen use, and on the hammered models the texture also disguises the small marks that show up instantly on smooth stainless steel.
What gauge is the metal, and will it dent?
Yes. A brass polish, or lemon juice with baking soda, brings it back to bright gold in a few minutes.
The patina is always reversible. You choose: polish it monthly and keep the shine, or leave it alone and let it develop. Neither choice is wrong.
Does it work with a garbage disposal?
Yes. The drain opening follows the standard US 3.5 inch size, so standard disposals fit the same way they would on any kitchen sink.
Check the product specifications for the exact drain details on your model. If your disposal is an uncommon brand, a standard adapter handles it.
Do I need to reinforce my cabinet?
A solid copper or brass sink is heavier than stainless.
Most standard cabinets handle a drop-in or undermount with no changes. Apron-front and farmhouse installs carry more weight at the front, so have your installer confirm the cabinet support before fitting.
The weight of each model is listed in its specifications so you can plan ahead.
Can I leave dishes, lemon, or acidic food in it?
Acidic food left sitting will darken that spot faster than the rest of the sink. This is cosmetic, not damage.
It speeds the patina in one area, and the tone evens out with normal use or a quick wipe.
Rinse the basin after use and the finish stays uniform. If you prefer a slower, more even patina, an occasional coat of wax does it.
Will it tarnish, and can I change it back?
It will patina, and that is the point of a living finish.
Copper deepens into rich browns, brass into a warm antique gold. If you ever want the bright look back, a metal polish made for the material restores it in minutes.
The aging is always reversible. You decide whether to polish it or let it live.
Is the inside sealed or a raw living finish?
This varies by model and is stated in the product specifications. Some are left raw to age naturally, others are waxed for a slower, more even patina. Check the listing for the exact finish of the sink you want.
Is copper really more hygienic?
Copper surfaces naturally resist bacteria, neutralizing it on contact over hours where stainless steel can hold it for days. It is one of the oldest reasons kitchens used copper. Brass is a copper alloy and shares the trait to a degree. Either way, normal cleaning keeps the basin sound.
How do I clean it?
Warm water, mild soap, and a soft cloth. Avoid abrasive pads, bleach, and harsh acidic cleaners, which strip the patina unevenly. To slow the aging, an occasional coat of wax. To embrace it, do nothing at all.
How long does shipping take?
After processing: US 3 to 5 business days, UK and EU 3 to 7 business days, rest of the world up to 14 business days. Delivered to your door, tracked and insured. No extra delivery fees. Duties and taxes are included.
What if I'm not satisfied with my purchase?
Return it within 60 days of delivery, unused and in its original packaging, for a full refund.
No restocking fee. If you have a question before you reach that point, contact us first. Most issues are simpler to solve than a return.
Customer Reviews
Overall rating: 4.8 / 5 from 90 reviews.
Only complaint was a bit of lack of communication waiting for shipping.
Once received, very happy.
Store owner replied:
Hi Paul, thank you so much for the review and for sharing that photo. The Victorian faucet looks beautiful in your kitchen! You're right about the communication while you were waiting, and we're sorry about that. Your feedback helps us get better at keeping customers updated between ordering and shipping. We're really glad you're happy with it now, and we hope you enjoy it for many years.
Installed this outdoor shower and it performs beautifully. The unlacquered brass develops a gorgeous patina in sunlight. The round rain head delivers a luxurious flow. The cross handles feel truly premium.
Just received this square-arm pot filler and the design is incredibly clean and modern. The unlacquered brass finish is warm and lustrous. The pin lever is sleek. Packaging protected every piece perfectly.
Laid this faucet out to photograph before installing and it is stunning. The unlacquered brass catches light beautifully. The multi-orb lever handles are perfectly weighted and smooth. Exceptional quality.
Mounted this shower system in my outdoor cedar enclosure and it looks incredible. The square elbow arm and brass finish complement the natural wood beautifully. The handheld attachment is a great bonus.
Set this pull-down faucet out to photograph it and it already looks incredible. The unlacquered brass gooseneck curve is flawlessly smooth. The pin lever handle is sleek and perfectly weighted.
Just received this and the antique brass tone is richer than I expected. The arch bridge design with orb joints is elegant. Beautifully packaged with all hardware included. Very excited to install this.
Unboxed this on my butcher block and it looks incredible. The L spout design is unique and the unlacquered brass is warm and rich. The side sprayer is a nice bonus. Really thrilled with this purchase.
Opened the box and was immediately impressed by the warm aged brass finish. Every component was perfectly packed and nothing was missing. Solid, weighty build and the matte gold color is exactly right.
This brass pot filler arrived in a stunning dark presentation box. The double-joint swing arms move with precision. The warm brass finish and lever handles have excellent weight. A true kitchen statement.
Received this unlacquered brass arch bridge faucet and the warm patina is gorgeous right out of the box. Every piece was neatly packed. The craftsmanship is impressive truly a cut above the rest.
Absolutely love this sink. The distressed silver patina gives it incredible character. The hammered copper interior glows warmly. Placed it on my marble vanity and the whole bathroom transformed.
Opened the box and this pot filler is even more beautiful in person. The aged brass with orb joints and ornate lever handle is exquisite. Packed securely with all hardware included. Cannot wait to mount.
Unboxed this bridge faucet and the antique brass finish is gorgeous. The orb joints add a beautiful classic touch. Everything arrived cushioned in foam. Solid and heavy this feels extremely high-end.
This V-shape bridge faucet arrived beautifully packaged. The unlacquered brass finish has a warm living quality to it. Cross handles feel solid and well-made. Exactly what I envisioned for my kitchen.
This sink stopped me in my tracks. The teal verdigris exterior contrasting with the warm copper interior is gorgeous. The side ring handles add such a unique artisan flair. Craftsmanship is flawless.
Opened the box and the V bridge design immediately caught my eye. The unlacquered brass has a gorgeous warm glow. All components present and well protected. The cross handles feel sturdy and refined.
Installed this oval copper sink and it transformed my bathroom completely. The verdigris patina outside and warm hammered copper inside look stunning. Paired it with the matching faucet and mirror perfection.
Unboxed this single-arm pot filler and the hand-engraved floral escutcheon is absolutely stunning. The S-curve spout has an elegant flow. Brass craftsmanship is top tier. Will be the focal point of my kitchen.
Just unboxed this and the hammered texture is breathtaking. The warm golden brass tone is rich and even across the entire basin. It feels solid and heavy true premium quality. Cannot wait to install!
Store owner replied:
Hi Mark, thank you for the review! We're so glad you love how the Talo faucet looks. Enjoy it, and if you'd like to share a photo of it installed, we'd love to see it!
Quality brass. Great product. Took a while to get it. Looking forward to getting it out up.
Store owner replied:
Hi Stacie, thank you for the review! We're glad you're happy with the quality of the brass. We're sorry it took a while to reach you, and we appreciate your patience. We hope the hooks look great once they're up. If you'd like to share a photo, we'd love to see them!
It’s beautiful! It’s going to be installed tomorrow!
Store owner replied:
Hi Faith, thank you so much! We're so excited for you and can't wait for you to see it fully installed and shining in your kitchen. Wishing you a smooth installation tomorrow, and please send us photos once it's in - we'd love to see it! 🤍
Ihave to admit I was worried about ordering this tap from the USA to the UK. But it has arrived and I'm blown away by the quality of it. Absolutely love it, it's an antique of the future.
Store owner replied:
Hi Jane, thank you so much for this wonderful review! We completely understand the worry that comes with ordering online, so it means a lot to know the Riser Bridge arrived safely and exceeded your expectations. "An antique of the future" might be our new favorite way to describe our pieces, we're so glad you're loving it. Thank you for being part of hevna! 🤍
Clean modern design with gorgeous unlacquered brass. Exactly as pictured. So excited to get this mounted!
