Antique Brass US Gauge Automatic Sprinkler Co 250 Lb Water Pressure GAUGE 1906

Description

Antique Brass US Gauge Automatic Sprinkler Co 250 Lb Water Pressure GAUGE 1906.
The gauge has a diameter of 5 1/2 inches. It has a patent date of September 18, 1906. It’s solid brass. The dial has the moon shaped tail. There is a small chip in the glass. See photos but the glass is very solidly intact on the gauge