MSI
MSI Porcelain Rectangular Drop-In Bathroom Sink 21"
$93.74
Unit price perA sleek, low-profile white porcelain rectangle that drops into the countertop from above, its finished rim resting on the vanity top. The shallow 6-3/4"-deep basin and clean 21" x 18-5/16" footprint give a modern, understated look that sits close to the counter. Glazed porcelain keeps the surface bright and easy to wipe down.
Features
- Drop-in (top-mount) installation — sets into a cut-out from above with the rim resting on the counter; works with almost any countertop material.
- Low-profile shallow basin — a 6-3/4"-deep bowl gives a crisp, contemporary look that sits close to the countertop.
- Clean rectangular shape — squared-off basin with a generous front-to-back footprint.
- Glazed porcelain — non-porous surface resists staining, odors and daily wear.
- Integrated overflow — helps prevent overfilling.
- Standard 1-11/16" drain opening — pairs with common bathroom pop-up drains.
Specifications
| Material | Porcelain |
|---|---|
| Mount Type | Drop-in / Top-mount (overmount) |
| Bowl Configuration | Single bowl, rectangular with overflow |
| Overall Dimensions | 21"W x 18 5/16"D x 6 3/4"H |
| Bowl Dimensions | 16 1/4"W x 11 3/8"D, 6 3/4" deep |
| Minimum Cabinet Size | 24" |
| Drain Opening | 1-11/16" (43 mm) |
| Drain Location | Bottom of basin; overflow hole |
| Included | Sink only — pop-up drain sold separately |
| Applications | Bathroom |
| Sold By | Each |
You may also need
- A coordinating MSI single-handle bathroom faucet to complete the vanity.
- A bathroom pop-up drain assembly (drain is not included with this sink).
- A bead of silicone sealant to set and seal the rim to the countertop.
- P-trap and flexible supply lines.
Building a full kitchen or bath? Pair it with our in-house Rose Hill Cabinets.
Documents
Ships boxed via ground or freight; most orders arrive in 3–7 business days. Inspect on arrival and report any transit damage within 48 hours.
Have a question about this sink?
Ask MJ — a real pro who's spent 10+ years in the field with the same products you're shopping. He personally responds by email within 1 business day. No chatbots, no scripts.
Ask a Professional →Trade-level guidance straight to your inbox.
Get the inside line.
MSI Porcelain Rectangular Drop-In Bathroom Sink 21"
$93.74
Unit price perA sleek, low-profile white porcelain rectangle that drops into the countertop from above, its finished rim resting on the vanity top. The shallow 6-3/4"-deep basin and clean 21" x 18-5/16" footprint give a modern, understated look that sits close to the counter. Glazed porcelain keeps the surface bright and easy to wipe down.
Features
- Drop-in (top-mount) installation — sets into a cut-out from above with the rim resting on the counter; works with almost any countertop material.
- Low-profile shallow basin — a 6-3/4"-deep bowl gives a crisp, contemporary look that sits close to the countertop.
- Clean rectangular shape — squared-off basin with a generous front-to-back footprint.
- Glazed porcelain — non-porous surface resists staining, odors and daily wear.
- Integrated overflow — helps prevent overfilling.
- Standard 1-11/16" drain opening — pairs with common bathroom pop-up drains.
Specifications
| Material | Porcelain |
|---|---|
| Mount Type | Drop-in / Top-mount (overmount) |
| Bowl Configuration | Single bowl, rectangular with overflow |
| Overall Dimensions | 21"W x 18 5/16"D x 6 3/4"H |
| Bowl Dimensions | 16 1/4"W x 11 3/8"D, 6 3/4" deep |
| Minimum Cabinet Size | 24" |
| Drain Opening | 1-11/16" (43 mm) |
| Drain Location | Bottom of basin; overflow hole |
| Included | Sink only — pop-up drain sold separately |
| Applications | Bathroom |
| Sold By | Each |
You may also need
- A coordinating MSI single-handle bathroom faucet to complete the vanity.
- A bathroom pop-up drain assembly (drain is not included with this sink).
- A bead of silicone sealant to set and seal the rim to the countertop.
- P-trap and flexible supply lines.
Building a full kitchen or bath? Pair it with our in-house Rose Hill Cabinets.
Documents
Ships boxed via ground or freight; most orders arrive in 3–7 business days. Inspect on arrival and report any transit damage within 48 hours.
Have a question about this sink?
Ask MJ — a real pro who's spent 10+ years in the field with the same products you're shopping. He personally responds by email within 1 business day. No chatbots, no scripts.
Ask a Professional →
