Back Up Ring P Type ID 355 - OD 370 - T 2.75
● 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：P type, matched with O-ring P type size.
Widely used in food industries, textile factories, electronics factories, heavy industries, chemical factories, etc.
| CNL No. | Code No. | ID | OD | T |
| 01355-T | P-355 | 355 | 370 | 2.75 |