It is manufactured totally in silicon with 3 lips. Positioned inside of the pipe in the female forming it assures impermeability to condensation and seal to pressure at 200 Pa (Class P1 according to norm EN 1856/1 and 1856/2). It is a product in conformity with norm EN 14241-1.
The records, the specifics and the representations of the following catalogue are undemanding. Expo Inox S.p.A. reserves the right to introduce, at any time, the modifications that considers necessary.