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Product Overview

  • 4.2 gallon capacity
  • Stain- and moisture-resistant smooth surface
  • Durable fiberglass construction
  • Withstands temperatures ranging from -60 to 250 degrees Fahrenheit
  • Won't warp or sag as result of temperature change
  • Easy to clean
  • Instantly improves dough handling and storage capabilities
  • Perfect for high volume pizzerias and baking operations
UPC Code:870008 5136
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MFG Tray 870008 5136 Specs
Shipping Weight4.71 lb.
Length26 Inches
Width18 Inches
Height3 Inches
Capacity4.2 Gallons
Color Gray
Features Dishwasher Safe

Made in America

NSF Listed

Material Fiberglass
Maximum Temperature250 Degrees F
Minimum Temperature-60 Degrees F
Shape Rectangle
Type Food Boxes

Customer questions about this product

How can I guarantee my dough will stay fresh when stacking these containers?
For optimal proofing conditions, our product specialists recommend purchasing lids for each container. When stacked with a lid, the containers will provided a tighter seal, facilitating proper proofing and dough moisture to help keep your dough fresher longer.
Ask your own question!

MFG Tray 870008 5136 Details

Cool, store, transport, or even proof all of your most popular pizza and bakery dough with this MFG Tray 870008-5136 gray fiberglass dough proofing box. In addition to a 4.2 gallon capacity, fiberglass construction results in a high strength-to-weight ratio that prevents bending or sagging even after years of use. It will not absorb moisture, bend, distort, or sag, giving you an essential baking tool that is both durable and easy to keep clean. Its smooth surface facilitates easy food handling and is impervious to moisture and changes in humidity.

Designed to assist with just about every stage of the baking process, this versatile proofing box can withstand temperatures ranging from -60 to 250 degrees Fahrenheit. For easy storage, it is also designed to stack securely with other similarly sized proofing boxes. Simply combine with a compatible snap-on lid to create the perfect conditions in which to store your freshly-made dough. Or, users can pair with a smooth-rolling dolly to make transport from one location to the next easier than ever before.

Overall Dimensions:
Length: 26"
Width: 18"
Height: 3"
Capacity: 4.2 gallons

  • Dishwasher Safe

    Dishwasher Safe

    This item can safely be cleaned in a commercial dishwasher.

  • Made in America

    Made in America

    This item was made in the United States of America.

  • Stackable


    This item can safely be stacked with identical or indicated items to promote easy transportation and space-saving storage.

  • NSF Listed

    NSF Listed

    This item meets the standards imposed by NSF International, which focuses on public safety, health, and the environment.

Overall User Rating:

Replace Heading Here

5.0 stars from 5 reviews


People Talk About:

trays quality service appear best dough great perfect years aging

Customer Reviews


Awesome trays. Cant go back to other kinds which breaks bends easily..very good quality. We use them everyday.

Zekeriya D. on 10/09/2022

Recently replaced all of my older dough trays with these. They appear to be working great. They are easily cleaned and appear to be high quality

Jesse T. from Gooey's Pizza on 03/23/2019

If you're looking for the perfect dough proofing box look no further! These are wonderful! They are heavy duty that don't bow no matter how many uses, have a airtight seal between containers, and stack perfect!

Kathryn V. on 07/03/2018

I have being using the mfg trays for over 20 years now and I would not even consider about changing them for another brand.Recently bought twelve of them and I am as usual satisfied about the quality of this product.Costumer service is the best I have ever experienced, very courteous and professional.

Antonio S. from Frank's Pizza on 03/05/2018

By far the best trays on the market. Our trays after many years of usage or showing signs of aging so we decided to replace them all with brand new one. Price point is great and a gray color works just fine. They are very solid. Webstaurant delivery service and customer service is amazing.

Mazyar R. from Pelican Pizza on 08/30/2016

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