General purpose standard pressure gauges. Standard 1/4" male threaded connection. No Lead 2" Dry Gauge.
General Purpose - not for use with oxygen
Accuracy: 3% - 2% - 3% Grade B
Brass or Lead Free Brass Connection
Steel or ABS Case
Ambient Operating Temperature: -40 to 140°F (-40 to 60°C)
Maximum Media Temperature: 140°F (60°C)