Connecting flue pipes for pellet stoves welded and internally and externally coated with
PORCELAIN ENAMEL. The new fixing system called
GASTOP® guarantees a perfect air tightness of the joints concerning the combustion gas, ensuring a high security and reliability. Each element is equipped with its own special triple-lip
SILICONE SEAL for a perfect tightness of the smoke ducts. Certified according to the UNI EN 1856-2, UNI EN 1443 rules with P1 pressure class, resistant to high temperatures T200 and
V2 corrosion resistance class. Total thickness 0,8 mm.