The Osburn AC07600 high-density refractory brick is a pack of nine (9) firebricks sized at approximately 4″ × 8″ × 1¼″, designed specifically for use in wood stoves and fireplace inserts. These bricks help restore the firebox lining, protecting stove walls from extreme heat and maintaining efficient insulation. Replacing worn or cracked brick supports better heat retention and prolongs the life of your heating appliance.
Each refractory brick is made from dense ceramic material engineered to endure high temperatures and repeated heating cycles. By keeping the firebox interior properly lined, you reduce inefficiencies and help your appliance perform more reliably. The AC07600 brings an easy maintenance solution that benefits homeowners by improving performance and reducing repair risks.
Installation is straightforward for those familiar with stove maintenance or working with a qualified technician. Because the set supports durable interior protection and supports consistent combustion conditions, it contributes to long-term durability and peace of mind. Upgrade your stove with the AC07600 refractory brick set and keep your system operating at its best.
