Insulating Fire Brick, 2300F Rated, 4-Pack, 9" x 4.5" x 2.5", 3123R

★★★★★ 4.9 132 reviews

$45.85
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$45.85
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Free shipping Free 30-day returns

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Product details

Management number 224146223 Release Date 2026/05/09 List Price $18.34 Model Number 224146223
Category
  • 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: 2300F rated, weight 2.1lbs., 9" x 4.5" x 2.5”, alumina silica refractory ceramic clay brick
  • Well packed to ensure delivery in good condition
UPC 810527033555
ASIN B0848GKTDS
Color Beige
Material ceramic
Item Form Sheet
Brand Name Lynn Manufacturing
Item Shape Rectangular
Unit Count 4.0 Count
Item Weight 4 Kilograms
Part Number 3123R
Grade Rating Commercial
Manufacturer Lynn Manufacturing
Item Diameter 4.5 Inches
Item Thickness 2.5 Inches
Number of Items 4

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4.9 out of 5
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132 ratings | 54 reviews
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