2.5'' Vacuum Gauge

2.5" Liquid Filled Vacuum Gauge
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The 2-1/2" dial on these liquid filled vacuum gauges is readable from a considerable distance. The stainless steel case protects against harsh environments and the glycerin filling promotes longer service life because it discourages condensation from forming and obscuring the readout as well as providing lubrication for the moving parts.

Dial Size: 2-1/2" Dial Size (Crimped Casing)
Accuracy: +/- 3/2/3%
Scale: Dual Scale - PSI / Bar
Movement: Copper Alloy
Bourdon Tube: Copper Alloy
Window: Polycarbonate
Case: Stainless Steel case for protection in harsh environments
Connection: Copper Alloy Lower Mount; 1/4" NPT
Normal Ambient Temp.: -4F to +140F (-20C to +60C)
Liquid Filling: Glycerin oil filled