Product Information Sheet

Blanco Subline 400U Silgranit Undermount Sink

SKU: SUBLINE400USILGCOF

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 27 April 2026

Blanco Subline 400U Silgranit Undermount Sink

SKU: SUBLINE400USILGCOF

Silgranit Coffee

The SUBLINE 400-U is a versatile kitchen sink designed to fit harmoniously into the worktop, making it ideal for minimalist kitchens. Its straight-lined, timelessly elegant design is complemented by an elegant InFino strainer for swift water drainage. Supplied in SILGRANIT coffee with a range of additional colour options, this sink offers a clean, integrated look with practical waste fittings included for space-saving installation.

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Product name	SUBLINE 400-U
Item number	523431
Material / finish	SILGRANIT coffee
Available colours	black, anthracite, rock grey, volcano grey, white, soft white, tartufo, coffee
Cut-out size	400 x 400 x R10
Overall sink width (top view)	430 mm
Overall sink depth (front to back, top view)	460 mm
Bowl width (top view)	400 mm
Bowl depth (front to back, top view)	400 mm
Front edge to bowl distance (top view)	15 mm
Back edge to bowl distance (top view)	30 mm
Distance from worktop front to bowl centre (front view)	215 mm
Bowl height (front view)	190 mm
Cabinet depth clearance (side view)	400 mm
Vertical clearance from worktop underside (side view)	313 mm
Waste strainer size	3 ½' InFino basket strainer
Waste fitting	Waste fitting with space-saving pipe

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Blanco Subline 400U Silgranit Undermount Sink

Blanco Subline 400U Silgranit Undermount Sink

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