DN22 Tuyau flexible ondulé avec raccord «3» / «4» L990 De Dietrich 300025449

Flexible hoses are indispensable for connecting various components in heating systems, especially where rigid pipes are impractical. This DN22 corrugated flexible hose with a 3/4" fitting and a length of 990 mm provides the flexibility needed to bridge gaps and absorb vibrations in boiler and burner installations. The corrugated design ensures durability while allowing easy bending around obstacles. The 3/4" fitting is a common size, making it compatible with many heating equipment components. Ideal for use as a burner spare part or in general boiler maintenance, this hose simplifies pipework connections and reduces the risk of leaks. Its robust construction ensures long-lasting performance in demanding environments.