Product Information
- 90mm in length between the two 19/22 male joints on both ends
- Used in laboratories to quickly and easily fit leak-tight lab glassware or used as an air condenser
- The glass adapter with taper joints are made of borosilicate glass by hand-blowing,heavy wall,interchangable
- Joint glassware from botanical extraction to short path distillation to basic organic chemistry
- 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason