Manufactured from glazed porcelain with brass threaded inserts (threads to suit individual requirements).
Overall Length mm |
Diameter |
Insert length |
Flashover |
Flashover |
25.4 |
20 |
8 |
17.5 |
24.5 |
38.1 |
20 |
12.7 |
24 |
33 |
45.5 |
34 |
14 |
– |
– |
50.8 |
20 |
12.7 |
27.5 |
38 |
60.5 |
20 |
12.7 |
32 |
44 |