New shirt for faucets and drives. (Machine-translation by Google Translate, not legally binding)

摘要

New shirt for taps and pipes that is characterized by the fact that it is formed by a hollow cylinder, molded in plastic material, whose cylinder has polished its inner surface to help the sliding of the closure piece. Of the passage of the fluid, having in the interior of the conduction the opportune anchoring projection. (Machine-translation by Google Translate, not legally binding)