Medium Duty
Temperature use limit of 2700 F. Good for fireplaces, bread and pizza ovens, kiln chimneys and back-up linings.
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MEDIUM DUTY #1 SPLIT 9 x 4.5 x 1.25″
$3.94 Add to cart -
MEDIUM DUTY 2.5″ STRAIGHT 9 x 4.5 x 2.5″
$4.15 Add to cart
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