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MII Mutual Industries 1546 Fire Brick P12799202MII-15461001-0-0 https://cdnimages.opentip.com/full/MII/MII-15461001-0-0.jpg Mutual Industries 1546 Fire Brick Manufacture Part Number: 15461001-0-0Fire brick is a low-duty brick used in the construction of residential fireplaces and in light industrial applications. Our split fire brick line the interior of wood burning stoves. Fire brick and split fire brick are available in buff and red colors and in a variety of sizes to meet specific applications. 12799202 10.0000lbs 0.00 0.00 0.00
Mutual Industries
1175 2027-01-04
500 EA
In Stock
customer review - by , December 12, 2025
5/ 5stars
Best money I ever spent, after year's of dealing with Chimney Experts and having them replace the bricks in my wood burner and them cracking within a month or so, this time I replaced the brick's with the correct one's and I did it myself. I had to because 1 broke in half during a below zero week, and I haven't had a problem since, Thank You for such a detailed description of the bricks and delivering them so quickly.
customer review - by , September 9, 2025
5/ 5stars
Really good material
customer review - by , January 1, 2025
5/ 5stars
I got these for my metal melting furnace setup. I use a torch setup to melt metals sometimes, and these fire bricks make for a great fireproof surface for me to work on without worrying about burning up a table.
customer review - by , November 11, 2024
5/ 5stars
Needed something to prevent warping of welding table surfaces when gas welding. These worked beautifully. No cracking or popping (yet) when oxy-acetylene heat from direct flame and welds hit the bricks. Plus they are consistent size and fit each other nicely.
customer review - by , October 10, 2024
4/ 5stars
Very heavy duty. Should last a long time
customer review - by , June 6, 2024
4/ 5stars
Would buy again
customer review - by , April 4, 2024
5/ 5stars
These bricks are pretty cool. We have a pizza oven that we built with regular pavers. The fire bricks are just a bit too expensive for us so normally I wouldn't get it. But these are really well made and hold the heat well. We were able to use these as a layer in our oven to help a more even heat.
customer review - by , November 11, 2023
5/ 5stars
These are real, solid, heavy, sturdy fire bricks. I very nearly ordered fire brick from a different maker thinking I was getting a great deal but the fine print said they were made with a filler that made them lighter weight - and gave them a brief life span! So glad I waited for THESE, to use in my outdoor oven. These are the real deal.
customer review - by , October 10, 2023
5/ 5stars
We're expanding our outdoor BBQ pit and testing multiple fire bricks. These Sekcen brick are good quality, and arrived in good condition with no cracks or chips. Happy with the quality and would order again.
customer review - by , September 9, 2023
5/ 5stars
Wow! This is the third set of fire bricks I've ordered from as many brands. The intent of this manufacturer to provide a top quality product to the customer is abundantly clear upon opening the box. Each brick is individually wrapped to ensure the buyer gets exactly what is ordered. No mess, chips, or cracks. Top quality bricks on top of all that. Good density and weight. Just right for my backyard oven project. Good Stuff!

Mutual Industries 15461001-0-0 Fire Brick 9 X 4 1/2" X 2 1/2", Price/each

stars Rating 5 | 22 reviews
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SKU: MII-1546
Price: $2.35
Min.Order Price: $1,175.00 for 500 units
Color: Buff
Quantity:
In Stock
* This item must be ordered in multiples of 500.
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Product Description

Price is for each.

Manufacture Part Number: 15461001-0-0

Fire brick is a low-duty brick used in the construction of residential fireplaces and in light industrial applications. Our split fire brick line the interior of wood burning stoves. Fire brick and split fire brick are available in buff and red colors and in a variety of sizes to meet specific applications.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
5 stars
19
4 stars
3
3 stars
0
2 stars
0
1 stars
0
By Robin R. Rieb
Date: December 11, 2025
Best money I ever spent, after year's of dealing with Chimney Experts and having them replace the bricks in my wood burner and them cracking within a month or so, this time I replaced the brick's with the correct one's and I did it myself. I had to because 1 broke in half during a below zero week, and I haven't had a problem since, Thank You for such a detailed description of the bricks and delivering them so quickly.
Rating: 5 stars [5 of 5 Stars!]
By pedro guerrero
Date: September 05, 2025
Really good material
Rating: 5 stars [5 of 5 Stars!]
By Ryan
Date: January 27, 2025
I got these for my metal melting furnace setup. I use a torch setup to melt metals sometimes, and these fire bricks make for a great fireproof surface for me to work on without worrying about burning up a table.
Rating: 5 stars [5 of 5 Stars!]
By Tom C.
Date: November 26, 2024
Needed something to prevent warping of welding table surfaces when gas welding. These worked beautifully. No cracking or popping (yet) when oxy-acetylene heat from direct flame and welds hit the bricks. Plus they are consistent size and fit each other nicely.
Rating: 5 stars [5 of 5 Stars!]
By Troy
Date: October 30, 2024
Very heavy duty. Should last a long time
Rating: 4 stars [4 of 5 Stars!]
By Halter
Date: June 21, 2024
Would buy again
Rating: 4 stars [4 of 5 Stars!]
Items 1 - 6 of 20 reviews
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