High Duty
Temperature use limit of 2850 F. Recommended for high heat, low abrasion applications including boilers, furnaces, kiln sidewalls, arches and floors where the brick will have only one hot face.
Showing all 5 results
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HIGH DUTY #1 ARCH 9 x 4.5 x 2.5-2.125″
$4.59 Add to cart -
HIGH DUTY #1 SPLIT 9 x 4.5 x 1.25″
$3.86 Add to cart -
HIGH DUTY #2 ARCH 9 x 4.5 x 2.5 – 1.75″
$4.36 Add to cart -
HIGH DUTY 2.5″ STRAIGHT 9 x 4.5 x 2.5″
$4.39 Add to cart -
HIGH DUTY 9″ SOAP 9 x 2.25 x 2.5
$4.39 Add to cart
Showing all 5 results