uxcell Joint Clip Lab Clamp Mounting Clips for 14/20mm 14/23mm Glass Taper Jo…
[Applications] – Great For Securing Glassware Joints And Avoiding Costly Breakage Due to Joints Coming Apart. Perfect for Securing water pipes, distillation kit, condenser, flask bottles. [Size] – 14#, fit for 14/20mm 14/23mm glass joint.