McVitie Weston valve collection, Six-Sixty valve, type S.S.2A
- maker:
- Six Sixty Limited
Six-Sixty valve, type S.S.2A, pinch marked LF, (RMW/E29 - McVitie Weston number), by Six Sixty Limited.
Six-Sixty valve, type S.S.2A, pinch marked LF, (RMW/E29 - McVitie Weston number), by Six Sixty Limited.