Blanco 442905 Diamond Single 25-inch Coal Black SILGRANIT Single Bowl Dual-Mount Kitchen Sink
SKU:BL442905
Mfr. Part #:
In Stock
The selected finish applies to the sink. Faucets and other items shown in installation views are not included.
Blanco 442905 Diamond Single kitchen sink in Coal Black SILGRANIT granite composite. A single bowl provides an open washing and prep area. Sold individually.
In Stock
Will this fit my cabinet?
Minimum base cabinet width: 27 inches. Cabinet construction may require more room. Allow space for mounting hardware and plumbing, and verify the actual sink and supplied template before cutting. Exterior dimensions are not countertop cutout dimensions.
Overall dimensions versus inside-bowl dimensions
| Exterior width × front to back | 25 × 22 |
|---|---|
| Exterior height | 10-1/2 |
| Inside bowl width × front to back | 22 × 18-3/4 |
| Bowl depth | 10 |
| Minimum cabinet width | 27 |
| Drain opening | 3-1/2 |
| Number of bowls | 1 |
Installation
Dual mount: install as drop-in or undermount. One pre-drilled faucet hole with 1 additional knock-out positions. Follow the installation guide for opening additional holes, support, mounting and sealing.
Included in the box
- Blanco 442905 sink
- Drop-in sink clips
- Installation instructions
- Cutout template
Installation supplies — sold separately
Undermount clips or a suitable support system, sealant, connecting plumbing and a trap are sold separately. Each drain opening needs a compatible 3-1/2-inch basket strainer or disposal flange, sold separately. Supplied clips are for drop-in installation; undermount clips or an appropriate support system are sold separately. Faucets, drains and optional accessories shown in photos are sold separately; see the included-in-the-box list above.
Optional accessories — sold separately



Specifications, installation and warranty
Blanco limited lifetime sink warranty; see the warranty document for terms.
- Blanco 442905 Installation Video
- Blanco 442905 Specification Sheet
- Blanco 442905 Installation Guide
- Blanco 442905 Maintenance Instructions
- Blanco 442905 Warranty Info
California Proposition 65
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
