PTFE ~O~ RING WITH LOCKING COLLAR

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
4
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
 TR32
800
910
885
10
12

* marked items are available fast.