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White apron-front double-bowl fireclay farmhouse sink with two stainless bottom grids and strainers — SANIKB SNT3320HD33-inch double-bowl fireclay farmhouse sink dimension drawing, 33 x 20 x 10 inches — SANIKB SNT3320HDWhite double-bowl fireclay apron-front farmhouse sink installed in a kitchen — SANIKB SNT3320HD
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33 Inch Reversible Double-Bowl Fireclay Farmhouse Sink

SKU SNT3320HD
Certification
Certification mark
Min. order
20 ft / 40 ft containersBelow 1 container: your own China forwarder required.
Lead time
30–45 days
Reply time
1 business day
Material Fireclay ceramic
Size 33" × 20" × 10" (826 × 502 × 251 mm) Custom sizes
Mount Apron front / farmhouse
Finish
Glossy white

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.

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Dimension sheet

Sizes and cut data for 33 Inch Reversible Double-Bowl Fireclay Farmhouse Sink

33-inch double-bowl fireclay farmhouse sink dimension drawing, 33 x 20 x 10 inches — SANIKB SNT3320HD
Dimension drawing
Overall size33" × 20" × 10" (826 × 502 × 251 mm)
FinishGlossy white
MaterialFireclay ceramic

Send a spec. Get a real quote in 1 business day.

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

We send quotes within 1 business day after receiving the necessary product, quantity and destination details.

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 33 Inch Reversible Double-Bowl Fireclay Farmhouse Sink SKU SNT3320HD
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Wholesale · 20 ft / 40 ft · Mix available

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    Engineer reply within 1 business day

    12 editions of the International Builders' Show (IBS).

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

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    São Paulo, Brazil
    2026 KBIS

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    Orlando, Florida
    2025 KBIS

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    Las Vegas, USA
    2025 The Big 5

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    Dubai, UAE
    2024 IBS

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    Las Vegas, Nevada, USA
    2024 Expo Guadalajara

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    Guadalajara, Mexico
    2023 Canton Fair

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    Guangzhou, China
    2019 Cersaie

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    Bologna, Italy
    2019 ISH

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    Frankfurt, Germany
    2017 The Big 5

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    Dubai, UAE
    2014 KBIS

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    Las Vegas — US debut
    2013 BAU

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    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

    TURN THE FACE

    33 inch fireclay farmhouse sink: apron face chosen on site

    SNT3320HD is our 33 inch reversible double bowl fireclay farmhouse sink with a reversible apron front that installers can turn so either face shows. One SKU therefore covers two front treatments.

    A builder outfitting several units to one specification can stock a single code and still decide the face per kitchen. The two bowls divide washing from rinsing, so the layout suits multi-unit developments.

    As a farmhouse kitchen sink, it sets into a farmhouse base cabinet, and a standard 36 inch sink base takes it. The apron front stays exposed, so the base front panel is cut away rather than closed.

    With either face out the footprint stays 826 x 502 x 251 mm, so settle the cabinet size and opening before the base is built. Share the drawing with the cabinet maker and the plumber at the same time, so the rough-in matches the drain positions.

    Developers like the arrangement because the kitchen sink base, the plumbing rough-in and the cutout stay identical whichever face is chosen. Only the front look changes, and that decision can wait until finishes are approved.

    Fireclay is heavy, so allow reinforced support in the base cabinet.

    MEASURED SIZE

    32.52 inches of real width behind a 33 inch label

    Overall Size
    33" x 20" x 10"
    Metric
    826 x 502 x 251 mm
    Actual Exterior Width
    32.52 inches
    Bowl Layout
    Double, non-workstation
    Apron
    Reversible
    Mounting
    Apron front / farmhouse

    Front to back is 502 mm, which is deeper than the fluted fixed-apron SN3318TD at 18 inches. On a standard worktop, settle the faucet and drain positions from the drawing before templating.

    Internal bowl split is a drawing item. Get it before a designer plans a drying rack, board or grid around the divider, and keep the drawing with the project file.

    That half-inch gap matters: size sink-base openings from the technical drawing, not from the nominal label.

    FINISH AND FORMAT

    A plain reversible face, one finish, no ledge

    Glossy white only

    Fireclay ceramic with one glossy white glaze on both faces. Ask early if your market expects another color in a double bowl.

    Non-workstation

    No integrated ledge or track for sliding accessories. Confirm in the quotation whether bottom grids and strainers are included.

    Versus SN3320WD

    The smooth-apron double bowl adds a ledge and three color variants. SNT3320HD trades those for a turnable face and a simpler install.

    Versus SN3318TD

    That fluted double bowl does not reverse and runs 18 inches front to back. Pick SNT3320HD for the larger footprint.

    DOCUMENTS

    cUPC certification and the submittal file

    cUPC
    cUPC certified

    Documents are agreed at quotation, before the order is placed.

    cUPC certification is in place for SNT3320HD. For project work, the document list is set by the approving authority at the destination, so send that requirement with your enquiry and we scope it against this one code.

    Keep the certificate and the drawing together in the submittal package so the approver sees both at once.

    IN-HOUSE BUILD

    Holding one profile across a volume run

    We make SNT3320HD in-house from kiln-fired fireclay ceramic with a glossy white fire-glazed coating, so the 826 x 502 x 251 mm profile and glaze stay consistent from run to run.

    OEM and private-label terms cover branded marking, custom packaging and finish options for distributor and trade programs. Browse the double bowl fireclay sinks collection for other layouts.

    Thick single-fired walls give the body its rigidity for demanding residential and hospitality kitchens, and a dense glazed surface is easy to clean. That is why the model suits projects that want one durable fireclay kitchen sink repeated across many units.

    RFQ CHECKLIST

    What to include when you request a quote

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

    Tiered quantities, sample units and stated lead times help with project bidding and stock planning. Tell us whether you want samples before the production run, and whether your own label goes on the carton through the OEM and ODM service.

    Send with your enquiry

    • Quantity against the 50 piece minimum
    • Drawing showing both apron faces
    • Internal bowl split dimensions
    • Crated weight and carton size
    • Carton marking and barcode
    • Container loading with other fireclay models

    Quotations are answered within 12 business hours; quantities and dates are fixed on the proforma invoice.

    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 1 business day
    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
    1 business day 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 the bowl and apron setup of the 33 inch reversible double bowl fireclay farmhouse sink?

    SNT3320HD is a fireclay ceramic double-bowl farmhouse sink with a reversible apron, so it can be installed with either face outward. It is a non-workstation model with no integrated ledge for sliding accessories. For project buyers, the reversible face gives display flexibility from a single SKU and simplifies inventory planning. The two bowls split washing from rinsing, which suits builders who specify one sink for every unit in a development.

    What are the nominal and actual dimensions, and how do they affect cabinet fit?

    It is sold as a nominal 33 inch sink, but the actual exterior width is 32.52 inches, with a full size of 826 x 502 x 251 mm. That half-inch difference matters for cabinetry. Dealers and contractors should size sink-base openings against the technical drawing rather than the nominal label. Size the cabinet from the drawing for either apron orientation, since the face you turn outward does not change the overall footprint.

    Is SNT3320HD a workstation sink, and what about accessories?

    No. It is a non-workstation double bowl with no integrated track or ledge. Confirm whether bottom grids and a strainer are part of the quoted configuration before you order. Buyers who need a true ledge system should review the SN3320WD smooth-apron double-bowl workstation sink, which also offers three color variants.

    How does SNT3320HD differ from the SN3318TD fluted double bowl?

    SNT3320HD has a plain reversible apron and a deeper front-to-back footprint. The SN3318TD has a fluted fixed apron that does not reverse and measures 18 inches front to back. Specify SNT3320HD for a larger cabinet footprint and a turnable face, and the fluted model for texture in a shallower base. Verify depth on each drawing. Both sit in the double bowl range, so a buyer can compare them side by side.

    Which finish colors and order terms apply to SNT3320HD?

    Glossy white is the finish. Multi-color assortments need a written color confirmation before forecasts are fixed. MOQ is 50 pieces with a typical lead time of 30-45 days. We support OEM and private-label supply, and consolidated container loading across our fireclay farmhouse range, so SNT3320HD can ship alongside your other models.