Home Sinks Kitchen Fireclay Sinks SN3021
33-inch single-bowl curved-apron fireclay farmhouse sink in white — SANIKB SN332133-inch curved-apron fireclay farmhouse sink installed in a modern kitchen — SANIKB SN332130-inch single-bowl curved-apron fireclay farmhouse sink in white — SANIKB SN302133-inch curved-apron fireclay farmhouse sink dimensions drawing — SANIKB SN3321SN3021 dimensions drawing 30 x 20 7/8 x 10 inch
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SN3021/SN3321 Curved Apron Single-Bowl Fireclay Farmhouse Sink

SKU SN3021
Size
Certification
cUPC
Min. order
50 pcs
Lead time
30–45 days
Reply time
24h
Material Fireclay ceramic
Size 30" × 20 7/8" × 10" (762 × 530 × 254 mm) Custom sizes
Mount Apron front / farmhouse
Finish
Glossy white

Send a spec. Get a real quote in 24h.

Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.

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Engineer reply within 24 working hours

12 consecutive years at KBIS and IBS.

— Most recent
Feb 2026 KBIS· Orlando, USA
Mar 2026 Expo Revestir· São Paulo, Brazil
16 years on the floor · 6 international shows annually
2026 Expo Revestir

2026Expo Revestir

São Paulo, Brazil
2026 KBIS

2026KBIS

Miami, USA
2025 KBIS

2025KBIS

Las Vegas, USA
2025 The Big 5

2025The Big 5

Dubai, UAE
2024 IBS

2024IBS

Orlando, USA
2024 Expo Guadalajara

2024Expo Guadalajara

Guadalajara, Mexico
2023 Canton Fair

2023Canton Fair

Guangzhou, China
2019 Cersaie

2019Cersaie

Bologna, Italy
2018 ISH

2018ISH

Frankfurt, Germany
2017 The Big 5

2017The Big 5

Dubai, UAE
2014 KBIS

2014KBIS

Las Vegas — US debut
2012 BAU

2012BAU

Munich, Germany

Standard on every shipment.

IAPMO cUPC certificate
ISO 9001 quality management certificate
WRAS approved product certificate
IAPMO certificate of listing
UDEM CE technical inspection certificate

FAQs

What is a curved apron single bowl fireclay farmhouse sink?

A curved apron single bowl fireclay farmhouse sink is an exposed-front kitchen sink whose apron panel curves gently outward, paired with one deep, undivided basin molded from high-fired fireclay ceramic. SANIKB's SN3021/SN3321 sets a softly rounded, outward-bowed apron against a single basin 10 inches deep in glossy white.

What's the difference between the 30-inch (SN3021) and 33-inch (SN3321) models?

Only the width changes. The SN3021 measures 30" × 20 7/8" × 10" and the SN3321 measures 33" × 20 7/8" × 10" — same 20 7/8-inch front-to-back footprint, same 10-inch height. Plan the sink base cabinet about three inches wider than the sink: around 33 inches for the SN3021, 36 inches for the SN3321.

How is the curved apron farmhouse sink installed?

It installs as an apron-front farmhouse sink: the finished front panel stays exposed, while the sink sits undermount or top-mount in a cabinet built to carry its weight — fireclay is heavy and needs a reinforced support frame. The apron has no pre-drilled faucet holes, so the faucet is wall- or deck-mounted.

How do you clean and maintain a fireclay farmhouse sink?

Clean a fireclay farmhouse sink with mild soap and a soft cloth or sponge; its dense, non-porous vitreous glaze resists stains and won't absorb odors. Avoid abrasive pads, steel wool, and harsh chemicals, which can dull the glossy white finish over time. For stubborn marks, a baking-soda paste lifts them safely.

Can this fireclay farmhouse sink be customized or private-labeled?

Yes. Beyond the standard 30-inch and 33-inch glossy white models, SANIKB produces custom sizes and full OEM/ODM private-label programs — your branding, packaging, and specifications — for importers, distributors, and kitchen-and-bath brands. The minimum order is 50 pieces; send your specs for a wholesale quote within 24 hours.

Is the SANIKB curved apron sink certified for North American plumbing codes?

Yes. The curved apron single bowl fireclay farmhouse sink is cUPC certified through IAPMO, confirming it meets United States and Canadian plumbing-code requirements. Certification documentation is provided with every shipment, so importers and retail buyers can verify compliance for their own sales channels.