Blanco Subline 320U Silgranit Undermount Sink

The BLANCO SUBLINE 320-U is a versatile SILGRANIT kitchen sink bowl designed to fit harmoniously into the worktop, ideal for minimalist kitchens. Its straight-lined, timelessly elegant design allows it to work as a prep sink alongside a larger bowl for washing up or as a practical sink in a utility room. An elegant InFino strainer provides swift water drainage, while the compact cut-out size supports flexible planning and installation.

SKU:SUBLINE320USILGBLK

EAN:

Category::Sinks

Quantity:

Key Features

Versatile SUBLINE range fits harmoniously into the worktop, suitable for minimalist kitchens.

Straight-lined design offers a timelessly elegant appearance.

Flexible use as a prep sink combined with a larger sink for washing up or as a utility room sink.

Elegant InFino strainer enables swift water drainage.

SILGRANIT black version of the SUBLINE 320-U, with multiple available colours.

Space-saving waste fitting supplied with the sink for efficient use of cabinet space.

3 ½' InFino basket strainer included in the scope of supply.

Defined cut-out size of 320 × 400 × R10 for accurate planning.

Technical Spec

Product nameSUBLINE 320-U

Item number525983

Material / finishSILGRANIT black

Available coloursblack, anthracite, rock grey, volcano grey, white, soft white, tartufo, coffee

Cut-out size320 × 400 × R10

Top view – overall width350 mm

Top view – overall front-to-back460 mm

Bowl width (left to right)320 mm

Bowl front-to-back400 mm

Radius of bowl cornersR10

Front worktop edge to bowl front40 mm

Rear worktop edge to bowl rear40 mm

Sink depth (bowl height)190 mm

Clearance below worktop to base313 mm

Cabinet depth for pipework (front-to-back)400 mm

Waste fittingWaste fitting with space-saving pipe

Basket strainer3 ½' InFino basket strainer

Planning and Installation Details

The SUBLINE 320-U is designed to be integrated into the worktop with a cut-out of 320 × 400 × R10. The bowl is positioned with a 40 mm distance from both the front and rear worktop edges, with an overall top-view size of 350 mm in width and 460 mm front-to-back.

For combinations of two individual bowls, waste connections must be ordered separately. The included waste fitting with space-saving pipe and the 3 ½' InFino basket strainer are part of the supplied components, supporting efficient installation under the worktop.

Downloads

Download product documentation, manuals, and specification sheets.

SUBLINE320USILGBLK Spec

PDF

Frequently Asked Questions

What is the item number for the SUBLINE 320-U?

The item number for the SUBLINE 320-U is 525983.

Which colours are available for this sink?

Available colours are black, anthracite, rock grey, volcano grey, white, soft white, tartufo and coffee.

What is included in the scope of supply?

The scope of supply includes a waste fitting with space-saving pipe and a 3 ½' InFino basket strainer.

What is the cut-out size required for installation?

The required cut-out size is 320 × 400 × R10.

Can this sink be used with another bowl?

Yes, it can work as a prep sink combined with a larger sink for washing up. For combinations of two individual bowls, waste connections must be ordered separately.