McVitie Weston valve collection, Cossor valve, type 41MH
- maker:
- A C Cossor Limited
Cossor valve, type 41MH, white printed on blue label, (RMW/Y15 - McVitie Weston number), by A C Cossor Limited.
Cossor valve, type 41MH, white printed on blue label, (RMW/Y15 - McVitie Weston number), by A C Cossor Limited.