About this item

• Application: the adapter connects laboratory apparatus to a vacuum system for distillation; bent tube design helps optimize airflow direction and save workspace
  
• Connection Specifications: 14/20, 19/22 and 24/40 Inner standard taper joints to choose from, one is at 75 degree to the vertical tube and the other is 105 degree
  
• Stem length: 100 mm, 150 mm and 200 mm
  
• Features: made of borosilicate glass with a low thermal expansion coefficient; stable operating temperature up to 450°C; instantaneous temperature changes must not exceed 140°
  
• Warranty: 1-year limited manufacturer warranty for peace of mind
• ASIN: B0BBGF3Z77, B0BBGCXWGG, B0BBG9X1CF