Pressure gauge
Dewrance
Category
Technological items
Date
Unknown
Materials
Brass, steel and glass.
Measurements
270 mm (Height) x 50 mm (Depth); 150 mm (Diameter)
Place of origin
London
Collection
Penrhyn Castle, Gwynedd
NT 1700653
Summary
Pressure gauge. A pressure gauge with scale 0-300 lb/sq.in. The gauge is in a glazed brass case with a screwed spigot below fitted with a stop valve, operated by a brass lever, and a short length of pipe. The dial is white with black markings. The back is flanged with three holes for attachment.
Marks and inscriptions
On dial: POUNDS PRESSURE / PER [square symbol] INCH / DEWRANCE LONDON Around dial: 0 / 50 / 100 / 150 / 200 / 250 / 300
Makers and roles
Dewrance , maker