Single Basin High Back Sink – Model #SB3018


(6 customer reviews)

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SKU: #3018 Category:


An untouched reproduction of an original 1935 early century design. While indeed compact, this model is chock full of classic vintage appeal and will work well within smaller spaces and base cabinets. Originally designed in 1935 for kitchen use, it’s smaller size would also work equally well in a bathroom, laundry room, or mudroom. This model is also offered with an optional wall mount kit for those wishing to hang this sink from a wall. The exterior of the sink is delivered paint ready when the optional wall mount kit is added so that you can coordinate it’s color when exposed. Manufactured in-house by NBI from durable reinforced cast acrylic to achieve excellent durability and ease of care while maintaining a vintage appeal. Quality assured by our five year manufacturers warranty and your satisfaction guaranteed or your money back per our 30 day return policy.

PLEASE NOTE: The shallow 18″ width of this model requires a short reach faucet. We recommend that a faucets total reach (from the wall of the sink to the center of the diverter spout) not to exceed 8″. We recommend the following American Standard faucet for use with this sink.

  • 2″ wide rolled rim design.
  • Single basin design.
  • Overall dimensions: 30″ length (side to side) X 18″ width (front to back)
  • Basin dimensions: 23″ long (side to side) X 10.5″ wide (front to back)
  • Drain outlet diameter: 2″ (accepts a standard bar sink drain basket)
  • Faucet holes are drilled on 8″ centers.
  • Basin depth: 5.75″
  • The overall backsplash height from counter or mount surface to the top edge of backsplash is 9″.
  • Optional wall mount kit available. KIT MUST BE REQUESTED AND INTEGRATED PRIOR TO SHIPPING! Optional wall mount kit is not recommended nor required when top mounting this sink.
  • NOT COMPATIBLE  with waste disposal systems.
  • All measurements (±1/4″).



color selection

Color samples should only be considered as a guide. Due to differences in monitors, the colors shown above may not be represented with all their true qualities. White is standard stock color, for all other colors please allow up to 3 additional days to our standard shipping policy.

Additional information

Weight 30 lbs
Dimensions 31 × 19 × 15 in
Available Colors

White, Biscuit, Almond, Sandbar, Ice Gray, Black

Optional Wall Mount Kit

DO NOT Add Optional Wall Mount Kit +$0.00, Add Optional Wall Mount Kit +$140.00

6 reviews for Single Basin High Back Sink – Model #SB3018

  1. Bob Frederick

    We have a low country home in GA that I wanted to add an old style country bathroom. I found the perfect sink from NBI Drainboards. Their photos show exactly what you get. Great price and fast shipping – What more could one ask for? How about Customer Service – Now the rest of the story! While fitting the sink to a cabinet I was making, putting it in and out to make sure I had it right I noticed a small chip that was not there when I received the sink. I emailed NBI and asked how to repair the chip and got an immediate reply to call them. Long story short,they send me a new sink at no charge even though it was not their fault and would not even let me pay for shipping. If you want a QUALITY PRODUCT and OUTSTANDING CUSTOMER SERVICE – look not further than NBI Drainboards.

  2. Vicki Cork

    Absolutely love our sink!! It is beautiful and exactly what I wanted for our newly renovated bathroom.
    Ordering was easy, shipping was fast and the product is high quality.

  3. brady

    love this sink great price great quality

  4. Amy

    I received my sink and it is perfect! Customer service excellent and the sink will look great in our farm style house.

  5. Ann Lee

    I haven’t placed it into my bathroom cabinets, but the service of this company was awesome. Will send photos and review post!

  6. Catherine Silva

    I purchased this sink for a long awaited remodel of my bathroom. I love it. It is better than I expected.

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