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Vacuum 3-Way Flow Control Adapter, PTFE Stopcock

Vacuum 3-Way Flow Control Adapter, PTFE Stopcock

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Regular price $25.95 USD
Regular price Sale price $25.95 USD
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Joint Size

Processing: 1-3 business days. Shipping: 3-7 business days.

  • Available in three sizes: 14/20 Joint; 19/22 Joint; 24/40 Joint
  • 3-Way flow-control adapter with premium PTFE stopcock.
  • Borosilicate glass, heavy duty, reusable & high quality.
  • Commonly used to regulate the flow of gases or liquids into reaction systems.
  • StonyLab ensures high quality products and premium customer service.

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    2-Year Warranty

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    Questions & Answers

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    • Valves 3 way, how does this one work?

      Dear Customer,
      The three-way valve is designed to control gas flow. Both sides can be connected to vacuum tubes or silicone tubes for ventilation, while the PTFE plug allows for precise control of the gas flow rate.
      Thanks,
      StonyLab Team

    • I am interested in this 3-way control flow adaptor (24/40) (sku B07SW9RWMC) and would like to know what tubing size works best with the two ports.

      Dear Customer,
      The two identical hose connectors are compatible with an 8mm hose.
      Thanks, 
      StonyLab Team


    Customer Reviews

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