Tropic Water Meter

This is a disc water meter with split case and serial number 1,226,953 that fit a ⅝” pipe. The Pittsburgh Equitable Meter Company introduced the Tropic meter around 1924, for use in areas where water did not normally freeze.
Ref: Pittsburgh Equitable Meter Company, The Tropic Water Meter, Bulletin W-501, rev. 2 (1935).
Object Name
water meter
date made
ca 1924-ca 1941
Pittsburgh Equitable Meter Company
Physical Description
brass (overall material)
overall: 7 1/8 in x 7 1/2 in; 18.0975 cm x 19.05 cm
place made
United States: Pennsylvania, Pittsburgh
ID Number
accession number
catalog number
Water Meters
Measuring & Mapping
Natural Resources
See more items in
Medicine and Science: Physical Sciences
Water Meters
Data Source
National Museum of American History, Kenneth E. Behring Center
Credit Line
A.A. Hirsch

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