McVitie Weston valve collection, valve, type CV1103
Valve, type CV1103, marked NR69, AP W 1527, and 44P103, (RMW/A538B - McVitie Weston number), by Unknown maker.
Valve, type CV1103, marked NR69, AP W 1527, and 44P103, (RMW/A538B - McVitie Weston number), by Unknown maker.