Refrigeration Pressure Gauge
Dial size: 2.5”,2.75”
Case type: plastic case
Window: screw in plastic window
Face and pointer: aluminum finish
Movement: brass, and adjustable
Bourdon tube: brass
Connection: brass
Thread: 1/8”,1/4”NPT or according to the customer’s request
Accuracy: ASME Grade A
Pressure range:-30”Hg-0-500PSI
Application: for the application of refrigeration, such as R-12,R-22,R-502,R-134,R404A