Specification AgeRangeDescription : Adult Brand : QuafooLAB BulletPoint1 : 10/30 Top joint Outer,14/20 bottom joint Inner for Laboratory BulletPoint2 : Borosilicate Glass,Reusable & High quality. BulletPoint3 : Standard interface, high dimensional accuracy; heavy duty design, uniform wall thickness, no bubbles and no texture; fine frosted; clear logo. BulletPoint4 : Used to connect two apparatus with dissimilar standard taper joints, often used in scientific experiments. BulletPoint5 : Plastic joint clip or metal clamp could be used to secure connecting position for better result BulletPoint6 : 24/40 Ground Joint CareInstructions : Wipe Clean Color : Clear ExternallyAssignedProductIdentifier : 6971311072328 ExternallyAssignedProductIdentifier1 : 0733960927734 ExternallyAssignedProductIdentifier2 : 733960927734 IncludedComponents : Instructions ItemName : Glass Reducing Connecting Adapter, Borosilicate Glass from 10/30 Outer to 14/20 Inner Glass Joint Connecting Adapter for Laboratory Lab Supply ItemPackageDimensions_Height : 15.3 centimeters ItemPackageDimensions_Length : 2 centimeters ItemPackageDimensions_Width : 9.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lab-distillation-apparatus LowerTemperatureRating : -100 degrees_celsius Manufacturer : QuafooLAB Material : Borosilicate Glass ModelNumber : EZZZ9144 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : GL0000007 ProductDescription : Upgrade your lab setup with our high-quality Borosilicate Glass Connecting Adapter. This versatile adapter seamlessly connects two lab apparatus with different standard taper joints, making it an essential tool for scientific experiments. Measuring 10mm in outer diameter and 14mm in inner diameter, it ensures a secure and precise fit. Crafted from durable, reusable borosilicate glass, it boasts a heavy-duty design with uniform wall thickness, no bubbles, and a fine frosted finish. Secure the adapter in place using a plastic joint clip or metal clamp for optimal results. ProductSiteLaunchDate : 2023-09-21T04:00:00.000Z Reusability : Reusable ShipsGlobally : 1 Size : 10/30 to 14/20 SpecificationMet : Astm StreetDate : 2017-05-18T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41120000 UpperTemperatureRating : 300 degrees_celsius