Proven self-venting liquid containment systems.

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Customized applications ranging from quarts and gallons to pails and drums.

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Standard Application

The SafTflo upright bottle insert model includes a standard, colored, propylene plug insert, standard valve stem, self-venting valve with eight perforations, stainless steel spring and liner retainer with a 1/4" outer diameter dip tube up to 14" in length. The self-venting insert eliminates negative pressure for accurate and continuous liquid dispensing. The top surface is recessed into the bottle throat for shipping and storage.

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Flow Rate

  • Mini flow
  • Low flow
  • Medium flow

Bottle Neck Finish

  • 28mm
  • 33mm
  • 38mm
  • 53mm
  • 63mm
  • 70mm

Optional Features

  • Micro perforated vent valve less than .008
  • Additional inches of diptube
  • Hastelloy spring
  • Foot filter
  • Duckbill vent valve
  • Slotted liner retainer
  • Custom Kynar materials
  • Custom insert dimension
  • Foot check valve
  • Metering tips