| Country of Origin | United States |
|---|---|
| Brand | US Cauge Co. |
Check the listing for details. Solid Brass Antique Pressure Gauge From An Old Tugboat. Condition: Used, Made in United States. Listed at 129.00 USD. 500 PSI Starting air gauge- compressed air let in the cylinders makes the pistons move and starts the engine. Solid brass, nothing is magnetic at all. Cooper Bessemer Corporation on top of dial. US Gauge on bottom. Measures 3 3/4" across the top,4 3/8" across the flange.