The USA Lab 14/20 PTFE Thermometer adapter is specifically designed to fit thermometers and probes with a diameter of 3.5mm. Vacuum leaks are no longer an issue with thick constructed PTFE and a 3.5mm hole running throughout the adapter. Each adapter comes with a gasket for horizontal compression and a gasket for vertical compression, creating a solid and air tight seal.


Material: PTFE

• Joint Size: 14/20

• Hole Size: 3.5mm


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