Mueller/Chattanooga, Tenn, year of manufacture and main valve opening size is cast on the upper barrel.
- Contemporary style.
- Barrel flange square.
- No safety flange.
- Used safety clips in lieu of breakable safety flange.
- Steel pin on safety coupling (replace with Centurion® stem coupling).
- Oil filler plug located under weather cap.
- Caulked nozzles.
- Upper can be replaced with a Modern Centurion upper.
Year of Manufacture
Catalog Number (new / old)
1969 - 1980