ADAPTER UNIV 8 X 8 MM ,Each

Details

Adapters Connecting Universal PTFE^ Connects; 8 to 8mm O.D. O-Ring Size; 109 Simple O-ring connections form a vacuum seal on glass tubing by tightening the compression cap. Connects to vacuum systems, NMR tubes, photochemical cuvettes, lyophilizing tubes, flowmeters, etc. Body is PTFE.