Specification Brand : USA LAB BulletPoint : These ultra sturdy rack hangers are available in multiples sizes and work well with our stainless steel columns BulletPoint1 : Glass standard taper and spherical 35/25F joint BulletPoint2 : Vertical 3/8" OD ground glass sidearm BulletPoint3 : Sold as each BulletPoint4 : Country of origin: United States ExternallyAssignedProductIdentifier1 : 0810047123910 ExternallyAssignedProductIdentifier2 : 810047123910 ItemName : Rack Hanger - USAlab ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-support-stands Manufacturer : USA Lab Material : Glass ModelNumber : 12731-40 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : RACKHANG ProductDescription : These ultra sturdy rack hangers are available in multiples sizes and work well with our stainless steel columns. We ship all glassware products with additional care, but sometimes they arrive broken. If glassware arrives broken, please contact us within 3 days of receiving your product and we will either send you a brand new piece or send you a refund! Any glassware broken after delivery voids all warranties. Thank you for understanding! For Technical Support, Questions, or Other Issues Please Email or Call Us! ProductSiteLaunchDate : 2020-02-21T20:30:52.319Z Size : 5" StreetDate : 2018-02-23T00:00:01Z UnitCount : 1