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K23 Insulating Firebrick

INSULATING FIREBRICK - K23 4.5 x 9 x 3"

Part #R23IX

Regular price
US$8.39
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US$8.39
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K23 brick is the standard used by most kiln manufacturers. Prices discounted 25% if purchased in quantities greater than 10. For grooved 3" bricks please see LFGCX.