That can be used for both The Perlage System and The Perlini System
Manufactured in china
Perlage Universal Valve fits into the cap of both the Perlage Universal Champagne Enclosure and the Perlini Cocktail Shaker.
Super reliable one way valve holds the CO2 pressure in Champagne for weeks or months.
Smooth, ultra hygienic food grade Dynaflex valve is the only part of the system that comes in contact with the sparkling wine in the Perlage Champagne Preserver. BPA free.