Dial Size: 1-1/2" Dial Size (Crimped Casing)
Accuracy: +/- 4/3/4%
Scale: Dual Scale - PSI / Bar
Movement: Copper Alloy
Bourdon Tube: Copper Alloy
Window: Glass
Case: Steel case for protection in harsh environments (painted black)
Connection: Copper Alloy Center Back Mount; 1/8" NPT (for 1-1/2" dial)
Normal Ambient Temp.: -4F to +140F (-20C to +60C)
