M80001321 belongs to the documented Compressed air hose- impulsion family. Ariaform hose for compressed-air and water delivery, with a synthetic-rubber tube and textile reinforcement.
The exact catalogue row lists inside diameter 13 mm, outside diameter 21 mm and working pressure 20 bar. These values describe the matched catalogue reference; fluid compatibility, temperature and installation conditions must be checked for the application.
hoses technical catalogue: exact model table, page 124. The catalogue is supplied through the official product-family catalogue download. This documents the original reference and does not establish equivalence to newer hose names.
