Brass movement with phosphor bronze Bourdon tube. Grade B #410 stainless steel. 1/4in. NPT 316 brass male connection. Grade B accuracy. For use with air, gas, oil or water. Black enameled aluminum pointer, white background and acrylic window. Glycerin filled. Case Material Grade B #410 Stainless Steel, Recommended Use Air, gas, oil, water, Connection Material Brass, Dial White Aluminum, Window Material Acrylic, Accuracy Grade B, Range PSI 0-1,000, Pointer Black enameled aluminum, Bourdon Tube Phosphor Bronze, Fill Material Glycerin, Connection Size in. 1/4 Male NPT, Movement Brass, Gauge Diameter in. 2 1/2.
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