![](https://coimages.sciencemuseumgroup.org.uk/50/736/medium_thumbnail_e2013_442_1__0001_.jpg)
McVitie Weston valve collection, Nelson Multi valve
- Made:
- 1923
![Nelson Multi valve, (RMW/B136 - McVitie Weston number)](https://coimages.sciencemuseumgroup.org.uk/453/537/medium_smg00262926.jpg)
Nelson Multi valve, (RMW/B136 - McVitie Weston number), by Nelson Electric Company Limited, 1923.
Nelson Multi valve, (RMW/B136 - McVitie Weston number), by Nelson Electric Company Limited, 1923.