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The OBS-V is a plastic compound gauge that reads vacuum and pressure from -30 to 30 psi. It has a polypropylene enclosure and a 1/4 in NPT 316 SS connection and is not compatible with GI Series gauge guards.

  • Compound vacuum and pressure range (-30 to 30 psi)
  • Accuracy of 0.75%
  • 1/4 in NPT 316 SS connection
  • Polypropylene enclosure