Feuerfestziegel 340x120x30 De Dietrich 300028763

The refractory brick with dimensions 340x120x30 mm is designed for use in boilers and burners to provide thermal insulation and heat retention. This brick is made from materials that can withstand high temperatures, making it ideal for lining combustion chambers or flue passages. Its compact size allows for flexible installation in tight spaces. Regularly inspecting and replacing refractory bricks helps maintain the efficiency and longevity of your heating equipment.