Precision ground vacuum performance

The keys and barrels of these stopcocks are precision ground together for optimum vacuum performance.

  • Pyrex® borosilicate glass construction
  • Each key and barrel are numbered to ensure they are always paired together
  • All side-arms are 100mm in length

Product Specification

Grouped product items
Item Code Sidearm wall thickness mm Sidearm OD mm Key bore size mm Pack quantity
SSV304 1.5 10 4 1

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