
BLANCO Diamond SILGRANIT 33-in 60/40 Double Bowl Dual Mount Kitchen Sink - Volcano Grey
Article #332047776
Model #402904
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Hassle-Free Returns
90 days to return or exchange in original condition and packaging.
Read Return Policy
Warranty
Limited lifetime
Description
The DIAMOND 1-3/4 Double Bowl Dual Mount Kitchen Sink features a 60/40 bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. The 60/40 bowl split allows for washing larger items while still leaving the smaller bowl open. Made of SILGRANIT®, DIAMOND kitchen sinks are engineered to withstand heavy cookware and hot bakeware. Silgranit sinks are not only strong but also beautiful, available in a range of nature-inspired colours that effortlessly complement the latest kitchen trends. Combine the DIAMOND sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamlessly integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.
- Proudly made in Canada, SILGRANIT is made of quartz sand, the hardest element of natural granite making it long lasting and durable
- Easy-to-clean low maintenance material has a non-porous, smooth stone surface
- Effortlessly remove scuff marks from utensils and stains from food and drinks
- Versatile dual mount design for drop-in or undermount installation
- Pre-drilled for single hole faucet with the possibility of 2 additional knock out holes for accessories
- Optional accessories include Left Bowl Grid (SKU 220998), Right Bowl Grid (SKU 231342), Floating Dish Rack (SKU 236431) & Crockery Basket (SKU 406470)
- Stainless steel sink strainers included
- Trusted for over 95 years, BLANCO sinks are covered by a Limited Lifetime Warranty

Product specifications
Manufacturer Color/Finish
Volcano Gray
All-in-One Kit
No
Country of Origin
Canada
Number of Faucet Holes
1
Package Quantity
1
Commercial/Residential
Residential
Style
Transitional
Warranty
Limited lifetime
NSF 61 Certified
N/A
NSF 61 Section 9- Lower Lead Requirement
N/A
Weight(lb)
39
Apron Height
N/A
Apron Pattern
N/A
Basin Split
60/40
Bowl Configuration
Double offset bowl
Compatible with Garbage Disposals
Yes
Corner Installation
No
Cutout Below Counter Height(in)
8.71
Cutout Length(in)
32.25
Cutout Width(in)
21.25
Depth of Bowl 1(in)
9.5
Depth of Bowl 2(in)
8
Depth of Bowl 3(in)
0
Drain Connection Diameter(in)
0
Drain Included
Yes
Drain Location
Offset
Drainboard Included
No
Faucet Included
No
Fixture Finish
Matte
Heat Resistance in Degrees F
500
Items Required for Assembly
N/A
Knockout Holes Included
Yes
Length(in)
33
Manufacturer Faucet Finish
N/A
Material
Granite
Max Flow Rate
N/A
Minimum Cabinet Size
36-in
Mounting Hardware Included
Yes
Noise Insulation
No
NSF Safety Listing
No
Sink Gauge
N/A
Sink Grid Included
No
Sink Mount Type
Drop-in or undermount
Sink Shape
Rectangular
Strainer Included
Yes
Supply Lines Included
No
Trough
No
Width(in)
22
Wood Species
N/A
Workstation
No
File/Certification Number
N/A
Color/Finish Family
Gray
Type
Dual-mount
Safety Listing
IAPMO safety listing
Series Name
Diamond