VWR® PTFE Rigid Sleeves and Adapters

Supplier: VWR, part of Avantor
020.145 020.129 020.124 020.114.1
89026-472PK 640.67 USD
89026-472 89026-468 89026-466 89026-458
VWR® PTFE Rigid Sleeves and Adapters
Joint Sleeves/Connectors Joint Sleeves
For grease-free, high-vacuum seals using standard ground glass joints.

  • PTFE fabrication
  • Inert
  • Robust for repeated use

Made from PTFE with substantial shoulder for ease of handling. Robust overall construction allows for repeated use. Sleeves and adapters are inert and usable to 280°C (536°F). The high vacuum performance is obtained using trapezoidal sealing rings on the contact surfaces. Leakage rate is less than 1x10–4 Torr.
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