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Stainless steel farmhouse apron-front kitchen sink, 33x20 — SANIKB FSR3320SANIKB Farmhouse Sink FSR3320
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Flat Apron-Front Stainless Steel Farmhouse Sink, 33x21x10

SKU FSR3320
Certification
Certification mark
cUPC listed
Min. order
50 pcs
Lead time
30–45 days
Reply time
12 business hours
Material SUS304 stainless steel, 16 gauge (1.5 mm)
Type Farmhouse apron-front kitchen sink
Size 33" × 21" × 10" (838.2 × 533.4 × 254 mm) Custom sizes
Mount Farmhouse / apron-front
Finish
Brushed stainless

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Dimension sheet

Sizes and cut data for FSR3320

Stainless steel farmhouse apron-front kitchen sink, 33x20 — SANIKB FSR3320
Overall size33" × 21" × 10" (838.2 × 533.4 × 254 mm)
FinishBrushed stainless
MaterialSUS304 stainless steel, 16 gauge (1.5 mm)

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? Email it with your reference number
— Project brief B2B only
Enquiry about Flat Apron-Front Stainless Steel Farmhouse Sink, 33x21x10 SKU FSR3320
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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
    16 years on the floor · 6 international shows annually
    2026 Expo Revestir

    2026Expo Revestir

    São Paulo, Brazil
    2026 KBIS

    2026KBIS

    Orlando, Florida
    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

    Flat Apron, FSR3320

    The flat face version of the same footprint

    A curve in front of a slab door reads as an accident. FSR3320 has a plain flat face for that reason, the stainless steel apron front sink in this range on a 33 inch footprint.

    01 / GEOMETRY

    A plane, not a curve

    A flat apron sits square with slab doors and handleless fronts.

    02 / THE REVEAL

    Read in millimetres

    A flat apron shows every millimetre of the reveal against the door line. Dimension it on the drawing rather than judging it on site.

    Curved and wide alternatives sit in the farmhouse sink collection.

    Fit & Cabinet

    A flat front shows every millimetre of misalignment

    A flat plane is less forgiving to set out, which makes the joinery drawing the document that matters.

    Model
    FSR3320
    Size
    33" x 21" x 10" (838.2 x 533.4 x 254 mm)
    Mounting
    Farmhouse, apron-front
    Bowls
    Single

    A curve hides a small setting out error. A flat plane does not, so the apron to door reveal is fixed on the joinery drawing. Give the installer a number.

    Apron height fixes that reveal and comes with the drawing, together with corner radius and waste centre.

    Fix the reveal in millimetres on the drawing.

    Material & Finish

    The plainest face in the range, and where OEM finish work starts

    SUS304 stainless steel at 16 gauge, 1.5 mm, brushed stainless.

    Stainless steel farmhouse apron-front kitchen sink, 33x20 — SANIKB FSR3320

    Brushed stainless

    Where a surface request lands

    Brushed stainless is the only finish recorded for FSR3320. A flat apron is the plainest face in this range, so a project wanting a different surface treatment raises it here first.

    Bring quantity and surface request to the same enquiry.

    Surface work is OEM work, agreed before sampling.

    Compliance

    Documentation that goes out with FSR3320

    State the market before the offer

    The document list follows the destination as well as the model number. Name the country at RFQ.

    Material, gauge, size, mounting and finish are stated on the record. FSR3320 is cUPC listed. Ask for the current listing number and certificate validity to file with them.

    Procurement

    Fifty pieces, own brand, own carton

    SANIKB manufactures this body, so a plain flat apron can carry someone else's brand at a quantity a showroom can commit to.

    Published MOQ
    50 pcs
    Standard Lead Time
    30-45 days after sample approval
    Quote Reply
    within 12 business hours

    Flat and curved fronts run on one order from the stainless steel sink range, which is how a showroom displays the pair.

    Brand plate, carton artwork, barcode and custom sizes are quoted through the SANIKB OEM and ODM program. Spec sheet on request.

    Include these details with the RFQ

    • Quantity for FSR3320
    • Apron reveal fixed in millimetres
    • Drawing for the fabricator
    • Curved body on the same order
    • Destination market for documents

    Order the pair for display.

    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

    How is this flat-front farmhouse sink different from a curved apron?

    It has a straight, flat apron front rather than a bowed curve, giving a clean modern farmhouse look with tight-radius interior corners that maximize bowl capacity.

    What material, gauge, and bowl depth does it have?

    The sink is SUS304 16-gauge (1.5 mm) stainless steel with a deep 10" single bowl and brushed finish for heavy-duty kitchen and commercial use.

    Is the flat apron front available for OEM and project orders?

    Yes. We supply this flat-front design with OEM/ODM, custom sizes, and low MOQ. See our stainless steel kitchen sinks collection or request a quote.