Ace Glass 7811-08 Connecting Tube Distillation 14/20 Standard Taper Joints 0-4 Hi-Vac Valve No-Air Schlenk

Borosilicate glass connecting tube with 0-4 Hi-Vac valve assembly for setting up Schlenk lines. Can be used for solvent transfer or other volatiles with vacuum distillation directly to storage tubes or flasks. Both ends are inner standard taper joints. Receiving end has a drip tip joint. NO-AIR