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 pointer, white background and acrylic window. Glycerin filled. Range PSI 0-30, Dial White Aluminum, Bourdon Tube Phosphor Bronze, Pointer Black enameled aluminum, Gauge Diameter in. 2 1/2, Max. PSI 30, Movement Brass, Accuracy Grade B, Connection Material 316 Brass, Window Material Acrylic, Case Material Grade B #410 Stainless Steel, Recommended Use Air, gas, oil, water, Fill Material Glycerin, Connection Size in. 1/4 Male NPT.
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