| These PTFE O rings are specially made to use as gaskets in glass fittings. These are provided with a collar which helps to locate it on the glass end correctly. |
| Cat.Ref. |
DN |
D |
D1 |
d |
L |
| TR1 |
25 |
42 |
33 |
3 |
5 |
| TR1.5 |
40 |
57 |
48 |
3 |
5 |
| TR2 |
50 |
70 |
59 |
3 |
5 |
| TR3 |
80 |
100 |
88 |
3 |
5 |
| TR4 |
100 |
134 |
119 |
4 |
6 |
| TR6 |
150 |
186 |
168 |
4 |
6 |
| TR9 |
225 |
260 |
236 |
4 |
7 |
| TR12 |
300 |
342 |
318 |
4 |
7 |
| TR16 |
400 |
467 |
435 |
6 |
7 |
| TR18 |
450 |
537 |
490 |
6 |
7 |
| TR24 |
600 |
686 |
640 |
8 |
10 |
|
 |
|
|
