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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Curved Apron Single-Bowl Fireclay Farmhouse Sink

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

More in 30 Inch Fireclay Sink

Mix any models in one 20ft container · no per-model minimum

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Dimension sheet

Sizes and cut data for SN3021/SN3321

Every option below is a produced configuration with its own SKU. 2 sizes. Name the exact SKU on each purchase order line.

33-inch curved-apron fireclay farmhouse sink dimensions drawing — SANIKB SN3321
Dimension drawing
FinishGlossy white
MaterialFireclay ceramic
  • 30 inch NO. SN302130 inch
  • 33 inch NO. SN332133 inch

Mixed-configuration orders are accepted within one purchase order. Confirm the SKU, finish and size on the quotation before sample approval. Request the full configuration list.

Send a spec. Get a real quote in 12 business hours.

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

One itemised quote — not five
Feasibility & certification checked per market
Have a spec file? Attach it to your inquiry below.
— Project brief B2B only
Enquiry about Curved Apron Single-Bowl Fireclay Farmhouse Sink SKU SN3021
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    Engineer reply within 12 business hours

    12 consecutive years at KBIS and IBS.

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

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    Orlando, Florida
    2025 KBIS

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    Las Vegas, USA
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    Guadalajara, Mexico
    2023 Canton Fair

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    Guangzhou, China
    2019 Cersaie

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    2019 ISH

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    2017 The Big 5

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    Dubai, UAE
    2014 KBIS

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    Las Vegas — US debut
    2013 BAU

    2013BAU

    Munich, Germany

    Factory documentation

    Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.

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

    Curved Apron

    A shaped front face instead of a flat panel

    SN3021 and SN3321 are single bowl apron sinks with a curved front. That shape is the whole reason a specifier picks this over a plain body.

    01 / PROFILE

    The face is not a flat plane

    A curved apron catches light differently along its width, which is what makes it photograph well on a showroom island. Ask for the section drawing to see how the profile is described.

    02 / CODES

    Two codes, 30 and 33 inch

    SN3021 is the narrower entry and SN3321 the wider one. Both are single bowl and both are published in the same single finish.

    Other undivided bodies are grouped in the single bowl farmhouse sink listing.

    Fit & Clearance

    A shaped face changes the cabinet detail

    Cabinet makers cut apron openings from a drawing. With a curved front the drawing matters more than usual.

    Codes
    SN3021 / SN3321
    Size Tags
    30" and 33"
    Bowl Layout
    Single
    Mounting
    Apron front / farmhouse

    Nothing on this record measures the body. Request the sheet for the width you are quoting before anyone commits to a cabinet opening.

    Ask specifically how far the face sits relative to the cabinet front on the drawing. That single figure decides whether the sink reads as proud of the run or flush with it.

    Have the cabinet maker sign off on the drawing before the joinery is cut.

    Construction & Finish

    Glossy white on a shaped front

    Both codes sit on the same two lines of the record. Fireclay ceramic for the material, glossy white for the finish, and nothing else declared against either.

    33-inch single-bowl curved-apron fireclay farmhouse sink in white — SANIKB SN3321

    Glossy white

    Single finish across two codes

    The curve is what the light reads, so the gloss finish is doing real work on this face. There is no matte alternative on this listing.

    If a project asks for this profile in another colour, put the request in the enquiry. Do not assume it exists because other bodies in the catalogue carry more colours.

    Photograph the display unit under your own showroom lighting before printing catalogue images.

    Compliance

    What to settle before a shaped apron is specified

    Ask before the submittal is filed

    Requirements are set by the destination market. Name the country in the enquiry.

    SN3021 is cUPC listed. The same applies to SN3321. The record also holds material, finish, mount and minimum order, so request the current listing number and certificate validity against the code you are buying.

    For project work, request the document scope in the same mail as the drawing. Each code is treated separately, and so is each destination.

    Procurement

    Fifty pieces across the SN3021 and SN3321 codes

    One minimum of 50 pieces covers SN3021 and SN3321 together. Agree how it divides before the offer is issued rather than after it.

    Published MOQ
    50 pcs
    Standard Lead Time
    30-45 days (typical)

    A curved face is not protected by a carton shaped for a flat panel. Raise the packing detail with the SANIKB OEM and ODM program while your own print is still being discussed, not after the artwork is approved.

    Include these details with the RFQ

    • Quantity for SN3021 and SN3321
    • Section drawing of the apron profile
    • Carton dimensions and packing method
    • Crated weight per piece
    • Label and carton marking
    • Market documents required
    • Destination port and Incoterm

    Ask us to restate the minimum inside the offer so it is on paper.

    How we work

    From enquiry to shipment

    A factory-direct process built for importers, distributors and project buyers. No trading layer in between.

    1. 01

      Send the enquiry

      Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.

      Replied within 12 business hours
    2. 02

      Our sales team contacts you

      A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.

      Email or WhatsApp
    3. 03

      Quotation

      You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.

      FOB or CIF
    4. 04

      Sample approval

      We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.

      Before mass production
    5. 05

      Production and shipment

      Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.

      30–45 days after approval
    50+ New models developed every year, tracking current North American and European trends
    12 business hours Maximum first response to an enquiry
    Since 2000 Foshan factory, B2B trade only

    OEM and ODM to your specification

    We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.

    • Your logo on product, carton and documentation
    • Private-label packaging and manuals
    • Custom finish matched to your standard
    • Custom dimensions and tooling where volume supports it
    • Product development from your reference or price target
    • Destination-market documentation prepared on request

    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 12 business 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.