Rohl 6347-68 Pergame Biscuit 24" Allia Undermount Fireclay Kitchen Sink

Item #: bci1996677

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Pergame Biscuit
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Technical Specs

Specification Sheet
Basin Depth 10
Basin Length 15.563
Basin Rack Included No
Basin Split Single Basin
Basin Width 21
Basket Strainer Included No
Colander Included No
Collection Allia
Cutting Board Included No
Designer Style Soft Contemporary
Drain Connection 3.5
Drain Placement Rear
Farmhouse No
Faucet Holes 0
Faucet Included No
Height 10.813
Installation Type Undermount
Length 18.5
Material Fireclay
Number Of Basins 1
Product Weight 61
Sink Shape Rectangular
Soap Dispenser Included No
Sound Dampening No
Theme Traditional
Width 23.93

24" Allia Undermount Fireclay Kitchen Sink

Rohl Allia sinks are as legendary as the rest of Rohl’s bathroom faucets and fixtures. A lot goes into creating the fireclay kitchen and bathroom sinks from Rohl’s Allia collection, and it’s all with your home in mind. Fireclay is arguably the most durable material ever created for a kitchen and bathroom sink, it’s stain resistant, and extremely easy to clean. Additionally, fireclay’s ability to take on stunning colors and hues is unmatched, and the fireclay sinks from Rohl’s Allia collection come in your choice of three colors. Finally, these sinks are environmentally friendly, recyclable, and lead free.

Rohl 6347 Features:

  • Sink Dimensions: 23-15/16" W x 18-1/2" D x 10-13/16" H
  • Sink weight: 61 lbs.
  • Constructed of fireclay – different than ceramic, fireclay is extraordinarily robust material
  • Can withstand temperatures up to 2700 degrees Fahrenheit
  • Guaranteed to never fade or stain
  • Acid / alkali / abrasion resistant glazed surface
  • Handmade by skilled craftsman (dimensions may vary by +/- 2%)
  • Extra deep single basin design: 10"
  • Drain opening positioned center
  • Standard 3-1/2” drain opening
  • Suitable for Insinkerator waste disposal units
  • Will work with Rohl basket strainers: Rohl part number: 735 or 733
  • Basin rack recommended: Rohl part number: WSG6347
  • 1 year warranty on manufacturing defect, 10 year warranty on fading and staining

About Rohl:

Excellence, durability, and beauty. Family values, integrity, and innovation. These are all terms which aptly describe Rohl and its remarkable selection of kitchen and bathroom faucets and fixtures. Since 1983, Rohl has maintained a commitment to providing high-quality plumbing products for residential and commercial applications, while assuring these fixtures would make a difference in the overall décor in the living space. With a dedication to excellence throughout the home, Rohl has been satisfying homes, schools, hospitality venues, and restaurants all around the world. Rohl specializes in providing timeless designs for every type of theme, including traditional, transitional, and modern. When Rohl suggests its products reflect the feel of a certain area outside the United States, it’s more than just that. Rohl products are authentically crafted in towns in New Zealand, Western Europe, and North America.

Additional Rohl Links

Our SKU: 6347

This product is listed under the following manufacturer number(s):

  • Matte Black
  • Pergame Biscuit
  • White

*Denotes a finish or option that has been discontinued

5 Questions from the Community

  • The Rohl 6347 does require and extened flange. Rohl recommends the ISE10082, but the Insinkerator FLG-SS-LG will work as well.

    Does this sink require an extended flange? If so, would the Insinkerator extended flange work with it, or do I have to buy the Rohl ISE10082, which is also made by Insinkerator?

    A. The Rohl 6347 does require and extened flange. Rohl recommends the ISE10082, but the Insinkerator FLG-SS-LG will work as well.

  • The Rohl 6347 is actually a pure white, per the manufacturer.

    Is the sink (in white) a pure white or is it a shade of grey or some other color?

    A. The Rohl 6347 is actually a pure white, per the manufacturer.

  • 23 5/16 wide by 18 1/2 depth and 10.13 13/16 height.

    what are the dimensions at the base of the sink basin? I noticed that the sink slants downward. Thank you.

    A. 23 5/16 wide by 18 1/2 depth and 10.13 13/16 height.

  • The Rohl 6347 includes the undermount hardware necessary to install the sink as an undermount.

    Does this sink include the undermount installation kit?


    The Rohl 6347 includes the undermount hardware necessary to install the sink as an undermount.

  • Rohl 6347 is going to need 23 15/16" by 18 1/2" for installation in under mount. 

    What is the minimum base cabinet width?


    Rohl 6347 is going to need 23 15/16" by 18 1/2" for installation in under mount. 

Product Reviews

Rated 5 out of 5 by from 24" Allia Undermount Fireclay Kitchen Sink Just what we wanted for a laundry sink in our new laundry room. Works great & is ideal for laundry sink between washer & dryer.
Date published: 2013-03-26
Rated 5 out of 5 by from another great product from the Rohl family Just had this professionally installed. Looks great. Do recommend purchasing the undermount kit with it. Can't talk about the longterm of this product, but we have a Shaw sink we've had for nearly 2 years and its been very good.
Date published: 2012-12-11
Rated 5 out of 5 by from Great sink I don't write reviews but I had such a hard time finding the right sink I decided to post this one. Looks beautiful. Cleans easily. Installer had no problem getting it in (contrary to some reports that it's delicate and easily cracks). Love the depth, although that does sacrifice some storage space beneath (had to get a new, lower recycle bin) - something I hadn't thought of. In my very, very small kitchen that matters; in most kitchens it won't. Extremely satisfied with the purchase. If you're on the hunt as I was, buy this sink with confidence. You won't be disappointed!
Date published: 2010-11-16
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Authentic luxury is defined by quality, authenticity, innovation and value. Every faucet, fixture and accessory Rohl offer is designed by acclaimed architects and craftsmen to recreate the provenance, legacy and integrity that is the core of authenticity. Generations of craftsmen have followed the same exacting manufacturing standards to deliver fine quality and performance at an uncompromised value only ROHL can provide. Rohl can help you create your personal expression of opulence. Select a grand Edwardian, rustic Tuscan, or streamlined Modern style, or any other that reflects your personality. Each series offered by Rohl is paired with matching accessories to complete your vision.

Rohl Allia Collection

Since 1892, in the Limoges region of France, Allia fireclay sinks have been made with the same organic clay that goes into the world–famous Limoges fine ceramic ware. Allia sinks are as durable as they are beautiful. Each sink is covered with a thick layer of luminous glaze, which fuses with the clay to provide an exceptionally strong, hard surface that is stain and chip resistant.

Other Products In The Rohl Allia Collection

View all 13 products in Rohl Allia Collection

Warranty Info

Rohl Warranty Information

Rohl Technical Support: 1-714-557-1933

ROHL products all carry warranties against manufacturing defects. The factories that produce these products set the terms of these warranties.
ROHL Product Warranty Period

ROHL Air Gaps, Basket Strainers, Cover plates, Kitchen Drains, Sink Hole Cover:
2 years on manufacturer defects

ROHL Bath Fixtures 1 year on manufacturer defects

Shower 2 years on manufacturer defects

Cisal Bath 10 years

Bath Accessories 2 years on manufacturer defects

Perrin & Rowe Limited Lifetime

Country Bath Limited Lifetime

ROHL Country Kitchen Faucets Limited Lifetime

ROHL Soap Dispensers 10 years

ROHL Pull Out Faucet Limited Lifetime


ROHL LLC will provide free of charge, at its options, replacement part(s) or product (or a comparable alternative product) to replace those which have proven defective in materials or workmanship.

ROHL LLC will not assume liability for labor expended or damages accruing from the use of the material purchased from us. If material is defective, the limit of damage is the price of the defective material. Proof of purchase (original sales receipt) from the original consumer purchaser must be made available to ROHL LLC for all warranty claims. The warranty is not transferable and is extended solely to the original purchaser of the product.

WARRANTY EXCLUSION: This warranty is for normal domestic use only and excludes defect or injury caused by or resulting from misuse, abuse, neglect, accidental damage, or improper installation. The lifetime limited warranty does not apply to the replacement of components where damage is cause by normal wear and tear.

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