Explore all Pressure Gauges
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Features | OBS-GO | OBS-DGO | OBS-GO4 | OBS-V | OBS-TT |
Center Mount | Double Sided | 4½" Dial Size | Compound Vacuum | "Tell Tale" Indication of Pressure Spikes | |
Accuracy | +/- 0.75% | +/- 0.75% | +/- 0.75% | +/- 0.75% | +/- 0.75% |
Filling | Glycerin or Silicone | Glycerin or Silicone | Glycerin or Silicone | Glycerin or Silicone | Glycerin or Silicone |
Pressure Range* | 0-60 | 0-100 | 0-160 psi | 0-60 | 0-100 | 0-160 psi | 0-60 | 0-100 | 0-160 psi | -30 - 30 psi | 0-60 | 0-100 | 0-160 psi Pressure Spike | Surge Notification |
Connection | ¼” (M) NPT | G Type 316SS | ¼” (M) NPT | G Type 316SS | ¼” (M) NPT |316SS | ¼” (M) NPT | G Type 316SS | ¼” (M) NPT | G Type 316SS |
Available Housing | PP | PP | FRP | PP | PP |
Movement | 316 SS | 316 SS | 316 SS | 316 SS | 316 SS |
Gauge Face | 2 ½” Face | 2 ½” Face | 4 ½” Face | 2 ½” Face | 2 ½” Face |
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