McVitie Weston valve collection, Ever ready Raytheon valve, type F.R.280
Ever ready Raytheon valve, type F.R.280, (RMW/A154 - McVitie Weston number), by Ever Ready Company.
Ever ready Raytheon valve, type F.R.280, (RMW/A154 - McVitie Weston number), by Ever Ready Company.