Specification Brand : Windzerdong BulletPoint1 : Down joint 19/22,Side joint 19/22 BulletPoint2 : Material: Made From Borosilicate Glass BulletPoint3 : Classification: Distillation Adapter BulletPoint4 : For any issue after purchase, don't hesitate to send an email to us, we will deal with the problem positively Color : One Color ExternallyAssignedProductIdentifier : 7635732211849 ItemName : Windzerdong Distillation Adapter,75 Degree with Chem-Thread,Down Joint 19/22,Side Joint 19/22,Screw Distillation Head with Cap nut ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lab-distillation-apparatus Manufacturer : Windzerdong ModelNumber : Windzerdong NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Windzerdong ProductDescription : Distillation Adapter,75 Degree with Chem-Thread,Down joint 19/22,Side joint 19/22,Screw distillation head with cap nut