Description
Each manifold features 20 mm OD; distance between two manifolds is 40 mm.4 PTFE stopcock ports are spaced 100 mm.Hose connections on stopcocks and vacuum lines are 8 mm OD and 6 mm ID.Borosilicate glass, heavy duty and reusable.Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied