Vacuum cup holder with plunger valve 034511

Basic vacuum cup holders with plunger valve, with no springing Their function is the same as the previously described basic vacuum cup holders with plunger valve but, for further bulk reduction, the cushioning spring, the threaded bush with nuts for fixing to the automation and the quick coupler have been removed. This type of cup holder must be assembled onto the vacuum manifold by means of a threaded male shank on its end.