Rohl 6307-68 Pergame Biscuit 31" Allia Undermount Fireclay Kitchen Sink

Item #: BCI1996668
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Pergame Biscuit
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Technical Specs

Specification Sheet
Basin Depth 10
Basin Length 17.375
Basin Rack Included No
Basin Split Single Basin
Basin Width 28.5
Basket Strainer Included No
Colander Included No
Collection Allia
Cutting Board Included No
Drain Connection 3.5
Drain Placement Left
Farmhouse No
Faucet Holes 0
Faucet Included No
Height 11
Installation Type Undermount
Length 19.625
Material Fireclay
Number Of Basins 1
Product Weight 84
Sink Shape Rectangular
Soap Dispenser Included No
Sound Dampening No
Theme Traditional
Width 31.12

31" 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 6307 Features:

  • Sink Dimensions: 31-1/8" W x 19-5/8" D x 11" H
  • Sink weight: 84 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%)
  • Drain opening positioned center left
  • Standard 3-1/2” drain opening
  • Suitable for Insinkerator waste disposal units
  • Basin rack recommended: Rohl part number: WSG6307
  • Will work with Rohl basket strainers: Rohl part number: 735 or 733
  • 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: 6307

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

  • 6307-68*
  • 6307-63*
  • 6307-63*
  • 6307-68*
  • 6307-68*
  • 6307-00

*Denotes a finish or option that has been discontinued

11 Questions from the Community

  • Is the Rohl sink, #6307 10" or 11" deep? With a marble counter top, how deep will it be?

    A. The Rohl 6307 is 10" deep. The depth mounted under the countertop would be 10" + the thickness of the top. This is typically 3/4".

    59% of 27 people found this useful. Was this useful? yes (16) | no (11)
  • Is this made of cast iron?

    A. The Rohl 6307 is made of Fireclay.

    50% of 2 people found this useful. Was this useful? yes (1) | no (1)
  • For the Rohl 6307 sink, if installed under a granite countertop, are faucets and other fixtures mounted behind the sink rim, into the granite only?

    A. The Rohl 6307 is an under mount sink, so faucet will be installed into granite.

    64% of 11 people found this useful. Was this useful? yes (7) | no (4)
  • How does it mount? Spec sheet doesn't show much of a lip for clips (like, say, a Kohler 2210). What's the mounting kit look like? I'm concerned about trying to squeeze this into a 33" sink base.

    A. The Rohl 6307 is an undermount sink, I would suggest looking at the spec sheet here: . There are two mounting kits available for this sink, the QN25UM and the QN36UM.

    60% of 10 people found this useful. Was this useful? yes (6) | no (4)
  • Are the Mounting Kits necessary or do they just make the install easier?

    A. The Rohl 6307 is an undermount sink, the mounting kit that is referenced is only for non-undermount sinks.

    0% of 4 people found this useful. Was this useful? yes (0) | no (4)
  • I plan to use this sink undermounted. Will support device need to be attached to the bottom of the sink cabinet or can it be mounted to the back of the cabinet?

    A. The support device will be attached to the bottom of the sink, the model number for the kit is QN25UM.

    33% of 3 people found this useful. Was this useful? yes (1) | no (2)
  • If using a garbage disposal, will the sink vibrate and possibly crack?

    A. It will only crack or have a defect if it isnt properly installed.

    50% of 2 people found this useful. Was this useful? yes (1) | no (1)
  • Will this sink fit in a 33" cabinet?

    A. The Rohl 6307 will fit in a 33" cabinet.

    80% of 5 people found this useful. Was this useful? yes (4) | no (1)
  • Is this sink durable or do I have to be so careful ? Do things break easily if dropped in this sink?

    A. The Rohl 6307 is of fire clay which is very durable, but one would be advised as not to abuse it.

    33% of 3 people found this useful. Was this useful? yes (1) | no (2)
  • Is the drain on Rohl #6307 to the left or right of center? The printed info says left, but the pictures show it to the right.

    A. The Rohl 6307 is reversible you could have the drain on either side. Thanks and have a great day.

    33% of 3 people found this useful. Was this useful? yes (1) | no (2)
  • Does the Rohl fire clay under mount sink come with a template for a surround countertop

    A. The Rohl 6307 does come with a cutout template to be undermounted to a counter top.

    33% of 3 people found this useful. Was this useful? yes (1) | no (2)

Product Reviews


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 22 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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