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Undermount granite kitchen sink with the largest bowl XXL London 50
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Product description
XXL's largest undermount bowl - simple, beautiful and practical
The sinks in the London range feature a simple and practical design that will suit any type of kitchen. With a bowl measuring as much as 420 mm x 430 mm x 200 mm, it is the largest for an 50 cm cabinet, so you make 100% use of the countertop space. Thanks to the spacious XXL bowl, the sink will accommodate a large amount of dishes, so your kitchen will maintain its neat appearance. The London 50 XXL sink does not have a predetermined place for the installation of the mixer tap, so you have full comfort in designing the hole for the kitchen mixer tap and other countertop dispensers. The sink can be installed in 50, 60, 70, 80 cm and larger cabinets.
Basic information about the London 50 XXL model
- the largest XXL compartment for an 50 cm cabinet with dimensions as large as 420 mm x 430 mm x 200 mm will meet any kitchen challenge even with a large number of dishes
- design flexibility to create a hole for the faucet and other accessories (dispenser, water trap knob) in the countertop
- concealed rectangular overflow emphasises the design and character of the sink
- modern design characterised by a simple and practical chamber
- under-counter sink (for undermount installation) - ideal for creating a minimalist space with a uniform countertop surface
The product photos show the proposed installation together with Primagran water-traps. The overflow and strainer shown in the graphics are not part of the sink and are sold separately.
Resistant to adventures in the kitchen
Heat resistance
Thermal shock resistance
Scratch resistance
Dirt resistance
Impact resistance
Resistance to discoloration
Easy to clean
Does not lose its colour
AWARDS AND RECOGNITIONS FOR PRIMAGRAN SINKS
Primagran sinks have been recognised across Europe for their unconventional design, above-average functionality, and exceptional ergonomics in competitions such as:
- German Design Award 2025
- A' Design Award
- International Design Awards (IDA)
- “Diament Meblarstwa”
- “Dobry wzór”
Easy installation - maximum space
Thanks to careful planning, our sinks fit perfectly into cabinet sizes from 50 cm upwards. With the space-saving trap, you can conveniently place a waste basket under the sink. You will receive a practical template for cutting a hole in the countertop and precise instructions to make installation easier.
Durability that everyday life - resistant to adventures in the kitchen
We made our sinks from a high-quality German blend of granite aggregate and dedicated resin. The best components and high quality production process make our product resistant to discolouration, scratches and temperature changes - simply resistant to kitchen adventures! Our sinks come with a 35-year guarantee - the longest on the market.
Take care of safety and hygiene in the kitchen
To increase the level of safety and hygiene in your kitchen, we recommend an antibacterial formula that is based on active silver ion technology. Silver nanoparticles inhibit the growth of bacteria; these particles have a high biological activity preventing the proliferation of micro-organisms. It can be purchased for any sink.
Our sinks benefits:
- Hygienic certificate of the National Institute of Hygiene
- Declaration of conformity with Polish and European norm PN-EN 13310+A1
- Certificate confirming meeting the requirements of radiation hygiene
Technical data
| Dimensions of sink: | 460 x 470 mm |
|---|---|
| Dimensions of the bowl: | 420 x 430 mm |
| Dimensions of countertop cut-out: | 410 x 420 mm |
| Bowl depth: | 200 mm |
| Cabinet width: | 50, 60, 80 cm and more |
| Type: | Undercounter |
| Number of bowls: | Single bowl |
| Reversible: | No |
| Overflow protection system: | Rectangular |
| Weight: | approx. 10 kg |
| Drain: | 3 1/2” |
| Composition: | 20% dedicated resin 80% granite aggregate |
| Warranty: | 35 years |
Technical drawings
Under-table mounting The sink is undermount, which means that its rims do not protrude above the countertop surface, creating a coherent whole with it.
XXL chamber The largest possible compartment for a small cabinet. Files to download
-
Cut-out template Download [pdf] - Assembly instructions Download [pdf]
- Warranty Download [pdf]
- Certificate of health quality Download [pdf]
- Radiation hygiene certificate Download [pdf]
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Undermount granite kitchen sink with the largest bowl XXL London 50
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