4220* DESICCATORS VACUUM, WITH TABULATED COVER, STOPCOCK, WITH PTFE SPINDLE
| Cat. Ref |
Size mm |
Ground Flange ID mm |
Interchang eable joint size |
Qty per case |
|
4220/01
|
100mm |
105 |
29/32 |
1 |
|
4220/02
|
150mm |
154 |
29/32 |
1 |
|
4220/03
|
200mm |
202 |
29/32 |
1 |
|
4220/04
|
250mm |
260 |
29/32 |
1 |
|
4220/05
|
300mm |
300 |
29/32 |
1 |
|
4220/06
|
500mm |
500 |
34/35 |
1 |
* Vacuum type Desiccators, when ground surface is cleaned & greased, will hold a vacuum of 500 mm of Mercury (Hg) over a 24 hours period.