Brass movement with C shaped Bourdon tube. 1/4in. NPT male connection. For use with air, gas, oil or water. Black enameled aluminum pointer, white aluminum dial and temperature compensating polycarbonate window. Glycerin filled to dampen pulse and vibration. Accuracy ASME/ANSI B40.1 Grade A 2-1-2. Pointer Black enameled aluminum, Mount Type Stem, Range PSI 0-3,000, Recommended Use Air, gas, oil, water, Window Material Temperature compensating polycarbonate, Gauge Diameter in. 4, Bourdon Tube C-shaped, Dial White Aluminum, Accuracy ASME/ANSI B40.1 Grade A 2-1-2, Connection Size in. 1/4 Male NPT, Max. PSI 3,000, Movement Brass, Fill Material Glycerin.
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