Description
Marsh G22771 Offers
With a center back mount and ¼ NPT connection, the gauge is capable of ASME Grade A-1% accuracy for ranges above 30″ of water. Ranges are available in vacuum and pressure in inches of water, ounces per square inch, and millimeters of mercury.
Features
- Dial size: 2½”
- Accuracy: ASME B40.1 – 2/1/2%
Applications
- HVAC/R
- Low pressure gas burner systems
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