"Brass movement with C shaped Boudon 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. Movement Brass, Range PSI 0-60, Gauge Diameter in. 2 1/2, Mount Type Back, Dial White aluminum, Recommended Use Air, gas, oil, water, Bourdon Tube C-shaped, Fill Material Glycerin, Window Material Temperature compensating polycarbonate, Max. PSI 60, Connection Size in. 1/4 Male NPT, Accuracy ASME/ANSI B40.1 Grade A 2-1-2, Pointer Black enameled aluminum."
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