Flue box gasket CA 400 -3M De Dietrich 7897051

The flue box gasket CA 400 -3M is a sealing component used in boiler exhaust systems. It prevents gas leaks and ensures a tight connection between flue parts. Made from heat-resistant material, it withstands high temperatures. This gasket is essential for safe operation and compliance with regulations. When replacing worn gaskets, this part restores system integrity. Ideal for boiler maintenance and repair, it is a small but critical component. Keep your heating equipment running safely with this replacement part.