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The StopCock discharge cocks fit all containers with R 3/4" connection threads. Thread adapters facilitate connection of cocks to nearly all containers.
StopCock PA, electroconductive:
Commercially available spigots made of the materials PE or PP cannot be used for solvents. The spigot StopCock PA is made of electrically conductive PA and therefore perfectly suitable for solvents.
StopCock PA fits onto 3/4" outer threads and with the supplied adapter onto 3/4" inner threads and therefore onto nearly all commercially available canisters and barrels where the discharge thread is at the bottom.