"1.5in. dry back-mount gauge has brass movement with C-shaped Bourdon tube. 1/8 male NPT male connection. Grade B accuracy. Designed for use with air, gas, oil or water. Black enameled steel case, aluminum pointer, white aluminum dial and acrylic window. Max. PSI 160, Range PSI 0-160, Case Material Steel, Bourdon Tube C-shaped, Window Material Acrylic, Gauge Diameter in. 1 1/2, Pointer Aluminum, Mount Type Back, Accuracy Grade B, Recommended Use Air, gas, oil, water, Movement Brass, Dial White aluminum, Connection Size in. 1/8 Male NPT."
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