SKU: 4019888236

Ukinox - D 400/R50 - Undermount Kitchen Sink, 400×400mm — Polished Stainless Steel

Sale price$81.00 Regular price$90.00
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Description

Ukinox - D 400/R50 - Undermount Kitchen Sink, 400×400mm — Polished Stainless SteelThe Ukinox D 400 R50 Undermount Kitchen Sink is a versatile pressed sink made from 0. 8 mm polished stainless steel. With a 400400 mm bowl and 190 mm depth, its a practical choice for kitchens that need a compact yet highly functional undermount sink. Its pressed design ensures strength and affordability, while the R50 and R70 radius corners make cleaning easy. Key Features 0. 8 mm Stainless Steel: Stronger than entry level models, reliable for daily

The Ukinox D 400/R50 Undermount Kitchen Sink is a versatile pressed sink made from 0.8 mm polished stainless steel. With a 400×400 mm bowl and 190 mm depth, it’s a practical choice for kitchens that need a compact yet highly functional undermount sink. Its pressed design ensures strength and affordability, while the R50 and R70 radius corners make cleaning easy.


🔑 Key Features

  • 0.8 mm Stainless Steel: Stronger than entry-level models, reliable for daily use

  • Pressed Sink Construction: Cost-effective and durable

  • 400×400 mm Bowl: Compact square design fits most standard kitchen layouts

  • 190 mm Bowl Depth: Ample depth for a wide range of kitchen tasks

  • R50 & R70 Corners: Modern, rounded corners for easy cleaning

  • Undermount Installation: Creates a sleek, seamless countertop finish

  • Fits Minimum 450 mm Cabinets: Compact yet generous in size

  • Polished Stainless Steel Finish: Bright, elegant, and stain-resistant

  • Includes Waste Kit: Easy installation straight from the box


📐 Technical Specifications

Specification Details
Brand Ukinox
Series Pressed Sink
Model D 400/R50
Overall Dimensions Width 440 × Length 440 mm
Bowl Dimensions 400 × 400 mm
Minimum Cabinet Size Width 450 mm
Bowl Depth 190 mm
Material Thickness 0.8 mm
Finish Polished Stainless Steel
Corner Radius R50 / R70
Installation Options Undermount
Included Waste Kit

📐 Choosing the Right Size and Installation

  • Undermount → Sleek, seamless look that maximizes counter space
    ⚠️ A perfect balance of compact size and practical depth


📏 Kitchen Sink Thickness Guide

  • 0.5 – 0.7 mm → Entry-level

  • 0.8 – 1.0 mm → Mid-range, durable and quieter

  • 1.1 – 1.2 mm → Premium

  • 1.5 mm → Professional grade

💡 At 0.8 mm, the D 400/R50 provides excellent durability for compact undermount kitchens.


💡 Why Choose This Kitchen Sink?
The Ukinox D 400/R50 is a great choice for kitchens that require a medium-compact undermount sink. With its polished finish, 190 mm depth, and practical pressed design, it offers modern style and reliability at a competitive price.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4019888236

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Lauren
Phoenix, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
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Elliz
Draper, US
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
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Reviewed in the United States on January 20, 2021
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Judy Fletcher
Boise, US
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
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Reviewed in the United States on February 16, 2026
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Susan
New York, US
★★★★★ 4
Stay put!
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
Nice and thin, soft, and stay put. I wear an 8 shoe and don’t like a thick sock taking up room. These socks are a bit tight on big toe. Wish they came in large.
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Reviewed in the United States on October 10, 2023
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Stephanie Robnett
Belleville, US
★★★★★ 5
The best
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
The best no show socks I have found. Stay in place very well and hold up wash after wash. I have tossed all the other brands I’ve bought over the years and stocked up on these as I was tired of digging through the drawer hoping to find a clean pair.
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Reviewed in the United States on December 8, 2024

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