Product Overview
The Houzer CRT-1620-1 Opus is a round conical topmount bathroom sink made from 18-gauge T304 stainless steel. Its tapered bowl and lustrous satin finish create a contemporary focal point for powder rooms, guest baths, and compact vanity installations, while the drop-in rim supports installation from above a compatible countertop.
The sink measures approximately 16-3/4 inches in overall diameter with a 14-3/8-inch interior bowl diameter and a 6-1/4-inch bowl depth. Houzer applies an undercoating beneath the bowl to help reduce vibration and water noise. This model has a standard 1-1/2-inch drain opening and does not include an overflow opening.
The drain assembly is sold separately. Houzer supplies installation components and identifies the sink for a minimum 21-inch cabinet or bathroom vanity. Confirm the countertop opening, rim support, faucet reach, non-overflow drain, and available cabinet clearance before installation.
Key Features:
- Round conical topmount lavatory sink
- 18-gauge T304 stainless steel
- Lustrous satin finish
- 6-1/4-inch bowl depth
- Standard 1-1/2-inch drain opening
- No overflow opening
- Sound-reducing undercoating
- Limited lifetime manufacturer warranty
Common Uses:
- Powder-room and guest-bath vanities
- Contemporary drop-in bathroom installations
- Compact vanity projects using a 21-inch or larger cabinet
- Replacing a matching Houzer CRT-1620-1 sink
Technical Specifications:
- Manufacturer part number / Shopify SKU: CRT-1620-1
- Series: Opus
- Installation type: Topmount / drop-in
- Bowl shape: Round conical
- Material: T304 stainless steel
- Gauge: 18 gauge
- Finish: Lustrous satin
- Overall diameter: Approximately 16-3/4 inches
- Interior bowl diameter: Approximately 14-3/8 inches
- Bowl depth: Approximately 6-1/4 inches
- Drain opening: Standard 1-1/2 inches
- Overflow: No
- Minimum cabinet or vanity size: 21 inches
- Drain assembly: Sold separately
Compatibility and Installation Notes:
Use the current Houzer installation instructions and the physical sink before cutting the countertop. Select a drain designed for a lavatory sink without overflow. Verify faucet reach, rim clearance, countertop thickness, plumbing access, and local installation requirements.
FAQ
Does CRT-1620-1 have an overflow?
No. This topmount model does not include an overflow opening.
Is the drain included?
No. A compatible standard 1-1/2-inch non-overflow drain is sold separately.
How is CRT-1620-1 different from CR-1620-1?
CRT-1620-1 is topmount, while CR-1620-1 is the undermount version.
Why Buy the Houzer CRT-1620-1 From Big Frog Supply?
Big Frog Supply identifies the exact topmount SKU, conical bowl dimensions, no-overflow configuration, drain requirement, and minimum vanity size so customers can distinguish it from the undermount and overflow Opus versions.






Reviews
There are no reviews yet.