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Sprinkler Gauge

Sprinkler Gauge Marshall Pressure Gauges from Marshall Instruments
  Products > Marshall Pressure Gauges
Sprinkler Gauge

Sprinkler gauge designed for use on re protection/sprinkler systems. Suitable for air, water, oil, gas or other media not corrosive to copper alloy.

  • Dial: 3 1/2" (88.9 mm), UL listed / FM Approved
  • Case: Plastic, dry non-fillable
  • Wetted Part: Copper alloy
  • Ranges: 0/300 psi Water; 0/80-250 psi Air Retard
  • Bezel: Removable lens
  • Lens: Plastic, twist-off
  • Pointer: Black aluminum
  • Connection: Lower mount
    1/4" NPT
  • Scale: Standard: single scale psi
  • Accuracy: 3-2-3% of span ASME B40.1 Grade B
  • Ambient Temp: Dry = -50° F to 160° F

Marshall Instruments
Marshall Pressure Gauges
Rev. 1/13/2017

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