Water test Pressure Gauge:
Dial sizes: 2" 2-1/2"
Case: black steel
Window: plastic, glass
Face and pointer: aluminum finish
Bounden tube: brass
Connection: brass bottom connection, higher connection with brass water test hose
Connection size: 3/4-111/2 NH
Accuracy: 3-2-3%
Pressure ranges: 0-100-200-300psi