SP Bel-Art Safe-Lab Thermometer Joint Adapter for 19/22 Tapered Joints, PTFE

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SP Bel-Art Safe-Lab Thermometer Joint Adapter for 19/22 Tapered Joints, PTFE (each)

SP Bel-Art F20309-1710 is a PTFE thermometer joint adapter designed for airtight vacuum applications with 19/22 tapered joints. Featuring a Viton O-ring and polypropylene screw cap, this adapter ensures secure sealing for thermometers, glass tubing, and other lab instruments.

Key Features:

  • PTFE Body: provides chemical resistance and durability.
  • Viton O-Ring: ensures airtight vacuum work.
  • Polypropylene Screw Cap: allows depth adjustment of 6-7mm for precise positioning.
  • Rotating Extracting Nut: enables easy removal from the flask.
  • Non-Autoclavable: designed for standard lab use without high-temperature sterilization.

Technical Specifications:

  • Material: PTFE with Viton O-ring and polypropylene cap
  • Joint Size: 19/22 tapered joint
  • Depth Adjustment: 6-7mm
  • Application: thermometer and tubing adapter for vacuum work
Product Type: Thermometer Joint Adapter
Brand: Bel-Art
Product Line: Safe-Lab Glassware Stoppers
Material: Teflon® PTFE / Polypropylene
Notes: 19/22

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