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  • Signature Hardware 447791 Calverton 33" Drop In or Undermount 50/50 Double Basin Stainless Steel Kitchen Sink

Signature Hardware 447791 Calverton 33" Drop In or Undermount 50/50 Double Basin Stainless Steel Kitchen Sink

3.8 out of 5 stars (14)
$641.43
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Size: 32-3/4 x 20-3/8 x 9 inches
Color: Stainless Steel
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About this item

  • With two equally sized wells, the 33” Calverton Double-Bowl Sink has a build that’s both functional and durable. This product is made of heavy-duty, 304-grade stainless steel to handle your everyday demands. On the sink’s underside, sound absorption pads dampen noise made by running water and maneuvering dishes, while the undercoating prevent condensation buildup in the cabinet below.
  • Covered under Signature Hardware's limited ; Constructed of type 304 stainless steel
  • Dual installation – sink can be installed under the counter top or be dropped into a cutout in the countertop; Sink features dual basins with a 50/50 split
  • It is recommended to have the sink at the job site before cutting cabinet or counter top; Sound absorption pads on the underside of sink; Has a undercoating to prevent condensation buildup
  • Sink Length: 32-3/4" (from left to right); Sink Width: 20-3/8" (from front to back); Sink Height: 9" (from top to bottom); Basin Dimensions (Left): 14-3/4" L x 18-3/8" W x 9" D; Basin Dimensions (Right): 14-3/4" L x 18-3/8" W x 9" D

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Product information

Technical Details

Brand ‎Signature Hardware
Color ‎Stainless Steel
Material ‎Stainless Steel
Size ‎32-3/4 x 20-3/8 x 9 inches
Product Dimensions ‎20.38"D x 32.75"W x 9"H
Style ‎Calverton
Installation Type ‎Drop In,Undermount
Finish Type ‎Stainless Steel
Shape ‎Rectangular
Drain Type ‎Pop-Up
Item Weight ‎38 Pounds
Product Care Instructions ‎Wipe with Dry Cloth
UPC ‎781889841952
Manufacturer ‎Signature Hardware
Part Number ‎447791
Item Weight ‎38 pounds
Item model number ‎SHCAUCA3221E
Finish ‎Stainless Steel
Pattern ‎Solid Color
Item Package Quantity ‎1
Included Components ‎sink
Batteries Required? ‎No

Additional Information

ASIN B086PFC7XK
Customer Reviews
3.8 out of 5 stars (14)

3.8 out of 5 stars
Best Sellers Rank
Date First Available April 2, 2020

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Signature Hardware 447791 Calverton 33" Drop In or Undermount 50/50 Double Basin Stainless Steel Kitchen Sink

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Product Description

With two equally sized wells, the 33 Calverton Double-Bowl Sink has a build that both functional and durable. This product is made of heavy-duty, 304-grade stainless steel to handle your everyday demands. On the sink underside, sound absorption pads dampen noise made by running water and maneuvering dishes, while the undercoating prevent condensation buildup in the cabinet below.Signature Hardware 948493 Features: Covered under Signature Hardware's 25 year limited warranty Constructed of type 304 stainless steel Dual installation “ sink can be installed under the counter top or be dropped into a cutout in the countertop Sink features dual basins with a 50/50 split It is recommended to have the sink at the job site before cutting cabinet or counter top Sound absorption pads on the underside of sink Has a undercoating to prevent condensation buildupSignature Hardware 948493 Specifications: Sink Length: 32-3/4" (from left to right) Sink Width: 20-3/8" (from front to back) Sink Height: 9" (from bottom to top) Basin Dimensions (Left): 14-3/4" L x 18-3/8" W x 9" D Basin Dimensions (right): 14-3/4" L x 18-3/8" W x 9" D Minimum Cabinet Size: 36"

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Customer reviews

3.8 out of 5 stars
14 global ratings
LOVE IT!
5 out of 5 stars
LOVE IT!
This is an amazing sink. Easy to knock out the hole(s) you need for the faucet. It is white though so if you aren't prepared to clean and maintain it regularly, don't get white because it will get stained quickly. Great quality sink!
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Top reviews from the United States

  • Sam Kurek
    5.0 out of 5 stars GOOD SHALLOW SINK
    Reviewed in the United States on November 11, 2025
    Size: 18 x 12.375 x 3.6875 inchesColor: WhiteVerified Purchase
    No problems with the sink, love it especially we needed a shallow sink to clear the drawers in our vanity
    Helpful
     Report
  • Marc and Vicki Houston
    5.0 out of 5 stars Beautiful
    Reviewed in the United States on August 20, 2025
    Size: LargeColor: WhiteVerified Purchase
    Beautiful sink
    Helpful
     Report
  • Marian D.
    2.0 out of 5 stars Chipping after ~3 months
    Reviewed in the United States on November 17, 2025
    Size: LargeColor: WhiteVerified Purchase
    Just two or three months and the sink has two chips on the edge. It is frustrating that something that is getting so much wear and tear daily is so poorly made
    Helpful
     Report
  • A-List Realty Inc
    5.0 out of 5 stars Looks great in the new all white kitchen
    Reviewed in the United States on June 24, 2025
    Size: LargeColor: WhiteVerified Purchase
    First one came broke and they immediately replaced it. My clients loves their new sink.
    Helpful
     Report
  • john-michael lund
    5.0 out of 5 stars LOVE IT!
    Reviewed in the United States on August 14, 2020
    Size: LargeColor: WhiteVerified PurchaseEarly Reviewer Rewards(What's this?)
    This is an amazing sink. Easy to knock out the hole(s) you need for the faucet. It is white though so if you aren't prepared to clean and maintain it regularly, don't get white because it will get stained quickly. Great quality sink!
    Customer image
    john-michael lund
    5.0 out of 5 stars
    LOVE IT!

    Reviewed in the United States on August 14, 2020
    This is an amazing sink. Easy to knock out the hole(s) you need for the faucet. It is white though so if you aren't prepared to clean and maintain it regularly, don't get white because it will get stained quickly. Great quality sink!
    Images in this review
    Customer image
    2 people found this helpful
    Helpful
     Report
  • crista shanholtzer
    1.0 out of 5 stars Cracked both times ordered
    Reviewed in the United States on July 17, 2025
    Size: LargeColor: WhiteVerified Purchase
    Second time I ordered this sink and both times it was cracked .
    One person found this helpful
    Helpful
     Report

Product Summary: Signature Hardware 447791 Calverton 33" Drop In or Undermount 50/50 Double Basin Stainless Steel Kitchen Sink

From Signature Hardware

3.8 out of 5 stars, 14 ratings

Customer reviews

Price

One-time purchase: $641.43

Purchasing options

Other sellers

Other sellers

About this Item

  • With two equally sized wells, the 33” Calverton Double-Bowl Sink has a build that’s both functional and durable. This product is made of heavy-duty, 304-grade stainless steel to handle your everyday demands. On the sink’s underside, sound absorption pads dampen noise made by running water and maneuvering dishes, while the undercoating prevent condensation buildup in the cabinet below.
  • Covered under Signature Hardware's limited ; Constructed of type 304 stainless steel
  • Dual installation – sink can be installed under the counter top or be dropped into a cutout in the countertop; Sink features dual basins with a 50/50 split
  • It is recommended to have the sink at the job site before cutting cabinet or counter top; Sound absorption pads on the underside of sink; Has a undercoating to prevent condensation buildup
  • Sink Length: 32-3/4" (from left to right); Sink Width: 20-3/8" (from front to back); Sink Height: 9" (from top to bottom); Basin Dimensions (Left): 14-3/4" L x 18-3/8" W x 9" D; Basin Dimensions (Right): 14-3/4" L x 18-3/8" W x 9" D

Product Description

With two equally sized wells, the 33 Calverton Double-Bowl Sink has a build that both functional and durable. This product is made of heavy-duty, 304-grade stainless steel to handle your everyday demands. On the sink underside, sound absorption pads dampen noise made by running water and maneuvering dishes, while the undercoating prevent condensation buildup in the cabinet below.Signature Hardware 948493 Features: Covered under Signature Hardware's 25 year limited warranty Constructed of type 304 stainless steel Dual installation “ sink can be installed under the counter top or be dropped into a cutout in the countertop Sink features dual basins with a 50/50 split It is recommended to have the sink at the job site before cutting cabinet or counter top Sound absorption pads on the underside of sink Has a undercoating to prevent condensation buildupSignature Hardware 948493 Specifications: Sink Length: 32-3/4" (from left to right) Sink Width: 20-3/8" (from front to back) Sink Height: 9" (from bottom to top) Basin Dimensions (Left): 14-3/4" L x 18-3/8" W x 9" D Basin Dimensions (right): 14-3/4" L x 18-3/8" W x 9" D Minimum Cabinet Size: 36"

Options Available

Size

  • 18 x 12.375 x 3.6875 inches
  • 23 inches
  • 27.625 x 16 x 10.125 inches
  • 32 inches
  • 32-3/4 x 20-3/8 x 9 inches
  • 33 inches
  • 34-3/16 x 16-1/4 x 9-1/4 inches
  • Large

Color

  • Black
  • Stainless Steel
  • White
Browse all available options

Important Information

Proposition 65 Warning for California Consumers

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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