Size Compatibility: available in three sizes to fit standard taper glassware: 14# for 14/20 joints, 19# for 19/22 joints, and 24# for 24/29 & 24/40 joints, ensuring a proper and secure seal for different lab applications
Silicone Material with Elasticity: made from durable silicone material with excellent elasticity and abrasion resistance; withstands exposure to most common laboratory reagents while maintaining stable performance through repeated use
Flanged Rim & Threaded Fit: the flanged rim enhances the sealing effect, while the threaded design facilitates easy tightening and removal, ensuring secure containment of liquids or gases
Note: not food grade; for laboratory use only
Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly
