Minimum vanity top width
Requires minimum 900 mm wide countertop to accommodate 666 mm undermount flange.

Undermount Basins
A 666mm wide-stance undermount ceramic basin combining an elongated rectangular silhouette with rounded end radii, offering expansive wash area for premium double or single vanities.
Model overview
A 666mm wide-stance undermount ceramic basin combining an elongated rectangular silhouette with rounded end radii, offering expansive wash area for premium double or single vanities.
Engineered for luxury hotel master suites, executive residential bathrooms, and wide vanity counters (≥1,200mm width). If vanity width is under 1,000mm, compact 556mm MP-4807 or 600mm MP-4717 is recommended.
Engineered for luxury hotel master suites, executive residential bathrooms, and wide vanity counters (≥1,200mm width).
Alternative selection: If vanity width is under 1,000mm, compact 556mm MP-4807 or 600mm MP-4717 is recommended.
Technical specifications
Undermount basin installation checklist
Requires minimum 900 mm wide countertop to accommodate 666 mm undermount flange.
Verify that cabinet partition walls do not obstruct the 666 mm undermount lip.
Compatible with all standard G 1-1/4" slotted basin clicker wastes.
Protected by heavy-gauge honeycomb cradles; ~600 units / 40HQ container.
Category engineering
Basin bodies are high-pressure cast and fired at 1,280°C for 18 hours for full ceramic vitrification.
A second high-temperature glazing process creates a microcrystalline antibacterial easy-clean surface with a total glaze thickness of 0.5–1.0 mm and water absorption of no more than 0.2%.
Alternating hot-and-cold cycle tests show no cracking, supporting use in changing bathroom temperatures.
The product line covers countertop, semi-recessed, undermount, wall-hung, pedestal and integrated basin formats.
Bowl depths across the range extend from 140 to 210 mm.
Overflow holes are standard within applicable configurations, and dimensional tolerance is tightly controlled to ±1.5 mm.
These figures describe MICAWA’s category-level manufacturing, material and test capabilities. Confirm their applicability, optional functions and destination-market documentation for model MP-4860 against the current technical sheet and quotation.
Packaging & delivery
Confirm the packing plan after the product configuration is approved so protection, accessories, marks and loading data match the order.
Product presentation
Model inquiry
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Ceramic Basins FAQ
Yes. Request the current MP-4860 drawing and confirm the cut-out, reveal direction and fixing method before fabrication.
Share countertop material, thickness, cabinet clearance and faucet position so installation compatibility can be reviewed.
Confirm the waste connection, overflow requirement and available clearance inside the vanity or counter.
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