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VerSA-Flow can and drum dispenser

Low-flow pressure-delivery cap with 2 in. NPT thread

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General description

For low-flow pressure-delivery of solvents from Aldrich cans and drums with tapered 2 inch NPT thread or 2 in. buttress threads. Precision machined, two-piece, PBT cap with special threading that permits the removal of the cap without disconnecting solvent and gas lines when changing containers.

  • Flow rate: approx. 1 L/min @ 4 psi
  • Includes 10 ft × 1/4 in. O.D. FEP solvent pick-up tubing, adjustable depth through compression fitting on cap 1/4 in. I.D. gas hose connection
  • Extra 90° PFA elbow with 1/4 in. O.D. compression fittings for connecting pick-up tubing to cap in low-clearance applications
  • Two additional 1/4 in. NPT threaded holes with plugs permit the addition of a liquid-level indicator, vent line, or sparge/delivery tube assemblies
  • Built-in pressure-relief valve vents automatically in case of excessive pressure (5 psi max.)
  • Optional 1/8 in. O.D. compression fittings for HPLC tubing

Legal Information

VerSA-Flow is a trademark of Sigma-Aldrich Co. LLC

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