Products/ bathroom/ SN112-037 18 Inch Square Ceramic Vessel Sink
18 inch square ceramic vessel sink on a stone vanity top with a brushed nickel faucetSANIKB square ceramic vessel sink in glossy white, front angle showing the single rear faucet holeSquare ceramic vessel sink dimension drawing: 18.3 inch width, Ø1.4 inch faucet hole, 1-3/4 inch drain, no overflow
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SN112-037 18 Inch Square Ceramic Vessel Sink

  • Certifications
    cUPC
    CE
    SGS
    WRAS
    ISO 9001
    INMETRO
    NOM
  • MOQ 1 unit (with freight forwarder) or 1×20ft container
  • Reply Time Within 24 hours
  • Lead Time 30–45 days after sample approval

The SANIKB 18 inch square ceramic vessel sink mounts above the counter for bathroom vanities, hotel washrooms, and commercial restrooms. A square outer form pairs with a round bowl in glazed ceramic. The single rear faucet hole accepts a standard single-hole faucet. It is built for distributors, developers, and project specifiers sourcing at container volume.

04 — Trade shows

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
05 — Compliance

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
08 — Wholesale quote

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

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

— Project brief B2B only
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FAQs

Does this sink come with a faucet hole?

Yes, the square ceramic vessel sink with faucet hole includes one pre-drilled Ø35 mm (1.4") deck hole on the rear of the sink for a single-hole faucet. No extra drilling is needed.

What are the exact dimensions?

The sink measures 465 × 465 mm, or 18.3" × 18.3", with a height of 160 mm (6.3"). It is sold as an 18 inch model; 18.3" is the precise outer dimension.

Does the sink have an overflow?

No, this sink has no overflow and requires a non-overflow drain. Pair it with a grid or push-down pop-up drain sized to the Ø45 mm (1-3/4") opening.

What is the MOQ and lead time for OEM orders?

The standard MOQ is one 40HQ container, around 100–300 units by configuration, with production in 30–45 days after sample approval. QC inspection is completed before every shipment.

Is the sink certified for North America and Europe?

Yes, the sink is cUPC listed for North American plumbing codes, with CE and ISO 9001 documentation available on request. These cover export to North American and EU markets.

Can the size, drilling, or finish be customized?

Yes, SANIKB supports OEM and ODM customization of size, faucet drilling, glaze, color, and packaging. Custom configurations are confirmed at sampling before mass production.