Note: PTFE material is subject to plastic flow. When cycled through heat and then cooled down in process lines, PTFE gaskets will not return to the original configuration and it will continue to compress as the cycling continues. This plastic flow will allow leakage if clamp torques are not maintained.
- Color code: no dot
- Meets 21CFR 177.1550
- Passed U.S.P. Class VI Cytotoxicity testing
- Not recommended for use with bolted clamps
Sizing Guide 1" - 3"