These PTFE washers are used in conjunction with the QUICKFIT® aperture screwcaps, silicone sealing rings and threaded glass tubes by glassblowers to create a screw thread joint that can be used for adding a thermometer, inlet tube or probe to a glassware assembly.
- Manufactured from white PTFE
- For use with QUICKFIT® adapters and screw thread glass tubes
- A range of sizes available for use thermometers, probes, etc.
- Can be used at temperatures up to 260°C
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