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Astracast Onyx 4034 Medium Bowl Brushed Stainless Steel Flush Inset Sink



RRP: £306.79 You Save £121.09 on RRP

4.0 out of 5

3 out of 3 customers rated 80%

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5 Working Days Approx

Shipping: £5.95


Exemplifying elegance and style, Astracast introduces the Onyx Sink. This medium bowl sink, manufactured with premium stainless steel material, blends seamlessly with any decor. The striking opulence and unparalleled functionality of this product will surely please you. This sink comes with chrome waste, overflow and bowl grid, for added advantage. Astracast supports this endearing medium product with a guaranteed sustenance of 5 years. You can now get this product at an affordable price from QS Supplies.

+  Read what's included.. & options available

Download the Template Pdf File

Please Note all the measurements are in 'mm'
Colour Brushed Steel
Country of Origin EU
Installation/Style Inset, Undermount
Number of Bowls 1
Overall Length 370
Overall Width 430
Minimum Base Unit Size Required Inset - 400, Undermount - 450
Length of Main Bowl 340
Width of Main Bowl 400
Depth of Main Bowl 225
Capacity of Main Bowl - Litres 31
Cut-Out Length Inset - 350, Undermount - 336
Cut-Out Width Inset - 410, Undermount - 396
Cut-Out Template PDF Supplied Yes
Material Stainless Steel
Gauge / Thickness 0.7
Compatible With Optional Waste Disposal Unit Yes
Waste Included Yes
Waste Type Basket Strainer
Waste Hole Size 90
Warranty/Guarantee Lifetime
  • Sink
  • Length: 370
  • Width: 430



  • Suitable for inset or undermount installation
  • Sizes Denotes: Length [Left to Right] x Width [Front to Back] x Depth [Top to Bottom]
  • Size of this product is - Length 370mm x Width 430mm
  • Supplied with - 90mm basket strainer waste, overflow and bowl grid
  • Compact, easy clean design with radiused corners
  • Can be used with granite and solid surface worktop for undermount or with laminate worktop for inset
  • Undermount template supplied with sink
  • In inset installation achieve a streamlined undermount look without the need for solid surface worktop
  • Fits into a minimum base unit - 400mm for inset and 450mm for undermount, denotes the measurement which the bowl need to fit into
  • Inset Cutout Size: Length 350mm x Width 410mm
  • Undermount Cutout Size: Length 336mm x Width 396mm
  • Corner Radiuses: 13mm
  • Depth of Bowl: 225mm
  • Capacity of Bowl: 31 litres
  • 0.7mm gauge stainless steel construction [18/10 - 18% chromium and 10% nickel]
  • Stain, corrosion and rust resistance, withstand all common household acids and detergents
  • Mix and match between the various bowl configurations to customise the work centre
  • Ideal for compact kitchens where space is limited or for island unit application
  • Offers modern, minimalistic design and versatility to all kitchen environment
  • For complete size details please refer technical drawing
  • Lifetime guarantee from Astracast against any manufacturing defects
  • Download template PDF from technical tab
  • Manufacturing code of this product is OXL1XBHOMEPK.
  • Turbo Waste Disposal Unit [See Option]
  • Mahogany Chopping Board - NEXCB92 [See Option].


Waste Disposal Unit

Waste Disposal Unit

Free kitchen from unsightly and unhygienic organic household waste. Magnet motor of this unit reach high speed in a split second, whilst running water through the unit, food waste is liquefied into fine particles and easily flushed through the pipework.



Accessories for kitchen sinks. Please note image shown is for illustration purpose only.


Total: £185.70 5 Working Days Approx QS Supplies

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