To our customers: Due to a growing issue with rubber orings and seals, supply shortages are expected to get worse so please don't hesitate to call for available stock. 

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PTFE O-rings

 

 

Polytetrafluoroethylene (PTFE) is one of the most versatile plastic materials and resistant to most all chemicals. This is a hard plastic that must be laid in place as it is not stretchable and not easily compressed. Check chemical resistance charts to be sure of your application.

Operating temperature:  -100°F to +500°F (-73.3°C to +260°C)