McVitie Weston valve collection, CAC valve
- maker:
- City Accumulator Company
CAC valve, marked BBC no.201250, CAC Emblem of Efficiency, (RMW/B142 - McVitie Weston number), by City Accumulator Company.
CAC valve, marked BBC no.201250, CAC Emblem of Efficiency, (RMW/B142 - McVitie Weston number), by City Accumulator Company.