Vintage 5 1/8″ Crosby Steam Gauge & Valve Co Boston 60 PSI PHENOLIC PLASTIC
USD 27.99 USD
Specifications
| Country Of Origin | United States |
| Featured Refinements | Steam Gauge |
The back is 5 3/4" and it is 2 1/4". It has a handwritten markings showing it was tested last in 1960.