Catalog number: 017200-453A Features: ●Ring to be attached to the neck of screw-top bottles. ●Improves liquid drainage when pouring from the bottle. ●The liquid drainage ring has no effect on the airtightness of the bottle and cap. Applications: ●For DURAN screw-top bottles Specifications: ●Maximum operating temperature (℃): 140 ●For blue cap GL-45 Material/Finish: ●PP
