
McVitie Weston valve collection, MOV valve, type KTZ63
- Made:
- 1937
- maker:
- M-O Valve Company Limited


MOV valve, type KTZ63, domed envelope, graphited, (RMW/Y545A - McVitie Weston number), by M-O Valve Co. Limited, 1937.
MOV valve, type KTZ63, domed envelope, graphited, (RMW/Y545A - McVitie Weston number), by M-O Valve Co. Limited, 1937.