Back Up Ring AS Type ID 177.8 - OD 182.56 - T 1.27
● PTFE back up ring introduction：It has the characteristics of high temperature resistance, anti-adhesion, corrosion resistance and high self-lubrication, which can improve the sealing pressure of parts.
● PTFE back up ring type：AS type, matched with O-ring AS type size.
Widely used in food industries, textile factories, electronics factories, heavy industries, chemical factories, etc.
| CNL No. | Code No. | ID | OD | T |
| 08167-T | AS-167 | 177.8 | 182.56 | 1.27 |