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Needle/Tube Stub Liquid Samplers

Supplier: Duff & Macintosh

Collect process samples without emissions to the atmosphere or exposure to the operator. Double block valve safety without dead volume.

Price Guide: POA

  • Combination 3-way and 2-way ball valve gives low dead volume with double block safety and security 
  • Double block valve gives built in speed loop capability 
  • Non-coring side discharge needles allow complete resealing of the septum when the bottle is withdrawn from the sampler 
  • One piece process and vent needle assembly is replaceable without sampler disassembly 
  • Highly resistant to thermal and pressure shock 
  • Wide variety of bottle, septum and needle/tube stub arrangements and sizes