OBS-GO4 Pressure Gauge
Key Features
- 4 ½” All Plastic Plastic Gauge
- 1/4″ NPT Connection
- FRP Body Corrosion Resistant
- Large Pointer- Designed to Provide clear indication of Pressure
- Extra Large Yellow Color Display
- 0-60 0-100 0-160 psi – Standard Pressure Ranges
- Accuracy ±0.5%
- Factory Pre-filled / Glycerin or Dry Extra-Large Numbers
- Heavy Duty Industrial Design
- 316 SS Internals
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The OBS-GO4 Series Plastic Pressure Gauge features an extra-large color display and maintains the industry’s highest accuracy standards. With a thermoplastic polypropylene enclosure, OBS-GO4 gauges are built to endure even in the harshest, most corrosive environments.
Each OBS-GO4 Pressure Gauge includes a ¼” NPT 316SS connection, making it an ideal match for our GI Series Chemical Pressure Gauge Guards when working with highly corrosive chemicals. The gauge guards serve to protect the plastic pressure gauge through an isolator, preventing damage from corrosive substances.
Pre-filled at the factory for unparalleled accuracy (0.75%), each OBS-GO4 Pressure Gauge also features color range tabs—red, yellow, and green—to alert users visually during maintenance activities, such as bag or filter change-outs.