Catalog number: 017200-454A Features: ●Ring attached to the neck of the screw-top bottle series. ●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 (℃): 180 ●For red cap GL-45 Material/Finish: ●ETFE
