Blanco QUA4430SIK Quatrus R0 S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$845.00
Blanco QUA4430SIK Quatrus R0 Single Bowl Undermount Stainless Steel Kitchen Sink

Blanco QUA4430SIK Quatrus R0 Single Bowl Undermount Stainless Steel Kitchen Sink

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Model: 443051
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$845.00
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Everyday convenience meets modern design. The QUATRUS R0 25" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and zero radius corners for a modern look —the QUATRUS R0 25" demonstrates BLANCO's commitment to premium quality. Combine the QUATRUS R0 25" sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.
  • Undermount installation creates an easy-to-clean, seamless design
  • Pre-installed sound dampening pads reduce noise generated in the sink
  • X-patterned grooves quickly drain and prevent liquids from pooling in the sink basin
  • Optional accessories include grid (item #233078), colander (item #224387), cutting board (item #231609/224390) and foldable drying mat (item #238483)
  • Basket strainer and installation clips sold separately
  • Trusted for over 95 years, BLANCO sinks are covered by a Limited Lifetime Warranty

Product Specs

Department:
Plumbing
Bowl Configuration:
Single bowl
Product Height:
9.08 in
Product Width:
18 in

Blanco 443051 – Frequently Asked Questions

1) What sizes does the Blanco Quatrus R0 undermount single bowl sink come in?
Three sizes of the Quatrus R0 single bowl undermount, all in Satin Polish stainless: the 25 inch (part 443051), the 28 inch (443048) and the 32 inch (443052). Pick the one that suits your base cabinet width, since an undermount bowl has to sit fully inside the cabinet with clearance for the countertop cutout and the mounting clips.
2) Does the Blanco Quatrus R0 sink come with a drain or mounting clips?
No. The basket strainer and the installation clips are both sold separately on the Quatrus R0, so order them along with the sink or the install stalls on the day. That is a common miss on undermount jobs, since the bowl cannot be set to the stone without clips.
3) Can the Blanco Quatrus R0 be installed as a drop-in or topmount sink?
No, it is an undermount sink only. The Quatrus R0 mounts beneath the counter for a seamless, easy-to-clean edge, which means it needs a solid surface top (stone, quartz, solid surface) with a finished cutout. If you have laminate and no way to seal the cut edge, you want a topmount bowl instead.
4) What accessories fit the Blanco Quatrus R0 sink?
Blanco lists a matching grid (item 233078), a colander (224387), cutting boards (231609 and 224390) and a foldable drying mat (238483). The grid is the one most people add on multi-family and rental work, since it keeps pans off the bottom of the bowl and takes the abuse instead of the steel.
5) Is a single bowl sink the right choice over a double bowl for a kitchen remodel?
A single bowl like the Quatrus R0 gives you one uninterrupted basin, which is what you want if large pots, sheet pans and roasting trays are a daily thing, since there is no center divider to fight. Go double bowl instead if the household separates washing from rinsing, or if you want one side free while the other soaks. In smaller base cabinets the single bowl is usually the better use of the width.
6) Is the Blanco Quatrus R0 noisy when the water runs?
It ships with sound dampening pads already applied to the underside of the bowl, so no field-added pads or spray are needed to cut the drumming from running water and dropped dishes. Worth knowing on open-plan kitchens and multi-family units where sink noise generates complaints.
7) Do zero radius corners on the Quatrus R0 sink make it harder to clean?
The Quatrus R0 uses zero radius (square) corners for a squared-off modern look, and the bowl bottom is scored with X-patterned grooves so water and soap drain out instead of pooling. Square corners do collect more than a coved corner, so a bowl of this style wants a wipe into the corners rather than a quick rinse.
8) Will the Blanco Quatrus R0 hold up in a rental or heavy-use kitchen?
The bowl is corrosion-resistant stainless steel, German-engineered, which is the reason stainless stays the default in rental and commercial-adjacent kitchens: it does not chip like fireclay or stain like some composites, and scratches burnish in over time rather than showing as damage. Adding the grid (item 233078) is the usual move to protect the basin floor in high-traffic units.
How fast can I get the Blanco 443051 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blanco 443051 come with a warranty?
Absolutely. The Blanco 443051 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blanco 443051?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Blanco 443051 from ZenSupply?
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