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Lynn Manufacturing

Lynn Manufacturing Insulating Fire Brick, 2600F Rated, 4-Pack, 9" x 4.5" x 2.5", 3126R

    • Based on 183 reviews
Condition: New
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$51.90 Why this price?
Save $78.09 was $129.99

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 24
Order within 1 hour and 8 minutes
Available payment plans shown during checkout

Size: 4 Pack


Features

  • Great insulator with low thermal conductivity and very low weight
  • Easy to shape, cut, and carve with wood working tools
  • Used for kilns, forges, furnaces, knife making, PMC metal clay firing, jewelry casting, or jewelry soldering block
  • Specifications: 2600F rated, weight 2.7lbs., 9" x 4.5" x 2.5, alumina silica refractory ceramic clay brick
  • Well packed to ensure delivery in good condition

Package Dimensions: 12.99 x 12.83 x 5.12 inches


Item Weight: 8.8 pounds


Manufacturer: Lynn Manufacturing


Date First Available: October 27, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Best firebrick I have ever had
Size: 4 Pack
Review Image by Ryan Gersten Ryan Gersten
Review Image by Ryan Gersten Ryan Gersten
These bricks are absolutely perfect for electric furnaces. The inside temperature of my furnace was around 800 degrees Fahrenheit while the outside was around 100 degrees Fahrenheit. When placed right these bricks out perform standard fireplace bricks. From experience with these kind of bricks, they can be glowing orange on one side and be in your hand on the other side. ... show more
Reviewed in the United States on February 22, 2022 by Ryan Gersten Ryan Gersten
    • Worked good for forge.
Size: 12 Pack
Liked for forge. Need to be gentle, until cemented together. Not like red brick at all ! Cutting them, make SURE u wear a mask ! Very dusty, unless you possess a wet saw.
Reviewed in the United States on October 11, 2022 by Jcp9999
    • pricy for what tthey are
Size: 1 Single
Worked well to elevate my forge and cover one end to retain the heat.
Reviewed in the United States on February 28, 2023 by bill
    • Perfect for a forge
Size: 1 Single
Lightweight and reflects heat very well. Makes my mini forge very efficient. For knife making. Recommend.
Reviewed in the United States on January 26, 2022 by Del Dragon
    • Good quality, arrived intact.
Size: 4 Pack
I ordered the medium weight brick as I thought it would fare better in shipping. The bricks were well packed and only had slight damage to some outside corners. The brick is easy to cut and work with regular woodworking tools.
Reviewed in the United States on May 12, 2021 by Wicked Fellow
    • Fire Bricks
Size: 4 Pack
First off I gave these 1 Star for “Light Weight” because they are Fire Bricks which are heavy & should be heavy! They are nicely marked but they are costly. They arrived quickly & were packed very well!
Reviewed in the United States on November 10, 2021 by Barb Schmidt
    • They do what they're made to do!
Size: 12 Pack
Review Image by Greg Clark Greg Clark
Review Image by Greg Clark Greg Clark
Review Image by Greg Clark Greg Clark
Review Image by Greg Clark Greg Clark
I've ordered these twice and getting ready to order 12 more. Both times they came well packaged in bubble wrap and heavy cardboard. They hold the heat well in my home made forge.
Reviewed in the United States on March 10, 2021 by Greg Clark Greg Clark
    • Gonna be a little beat up. Accept that before you buy
Size: 4 Pack
Review Image by Nick Nick
Mostly intact with a few busted corners and lots of dust in the bubble wrap. After reading the cancer warning sign about the dust it made me a little worried about getting it all cleaned up safely. Be aware that these bricks are very soft. They are going to crumble and the corners after almost certainly going to break in shipping. While mine were very well wrapped they still lost a few corners. Just accept that before you buy them. ... show more
Reviewed in the United States on December 28, 2020 by Nick Nick

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