brown reduction system for pipe

White, brown and matt black porcelain tubes - Total thickness 0.55 mm - Resistance to high operating temperatures: T600, the highest class according to EN 1856-2 - Resistance to thermal shock - Resistance to corrosion from condensation certified by exceeding the V2 test which makes them suitable for use with any type of fuel: solid, liquid and gaseous - Resistance to abrasion and chemical agents - Resistance to combustion gases (natural draft) - DoP n°1 Classic Characteristics: Ø x L.: 12x10 cm. Colore: Marrone Unit of measure: PZ