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Lynn Manufacturing

Lynn Manufacturing Insulating Fire Brick, Heat Insulation Block, Low Thermal Conductivity, 2.5" x 4.5" x 9", Pack of 4, 2600F-Rated, for Kilns, Forges, Furnaces, Soldering, 3126R

    • Based on 42 reviews
Condition: New
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$53.90 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Dec 26
Order within 16 hours and 28 minutes
Available payment plans shown during checkout

Color: 2600f Rated


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 in bubble wrap 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


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

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.

Similar Products

Top Amazon Reviews

    • Good quality, arrived intact.
Color: 2600f Rated 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
    • Best firebrick I have ever had
Color: 2600f Rated 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
    • Gonna be a little beat up. Accept that before you buy
Color: 2600f Rated 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
    • Fire Bricks
Color: 2600f Rated 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
    • Not worth the money
Color: 2600f Rated Size: 4 Pack
Ordered 8 fire bricks 4 were damaged..poor quality .will not buy again
Reviewed in the United States on July 20, 2020 by gary
    • You only get what you pay for
Color: 2600f Rated Size: 4 Pack
I used for a mini forge , placed crucible on top and melted brass The brick got orange hot ,after cool down it appeared like new , you only get what you pay for ! Easy to shape Cuts with a hack saw blade . I’ll buy again ! came without breakage really Packaged nice bubble wrap and twin boxes . I think it will take more heat than it’s rated for I had it orange yellow with a touch of white it was hot no cracks or distortion! ... show more
Reviewed in the United States on April 7, 2021 by Gerald

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