0-200 PSI Liquid Filled Pressure Gauge

2-1/2″ casing. Center Back, Bottom, Front or Panel Mount.Liquid-filled gauges are recommended for reducing shock caused by pressure fluctuations or vibration. Liquid filled standard. FEATURES Movement Brass Bourdon Tube C-Shaped in copper alloy up to 1000 PSI and Helical in phosphor bronze above 1000 PSI. Pointer Black enameled aluminum Dial White aluminum Window Acrylic Case Material 304 Stainless steel Connection Material Brass Connection Size 1/4″ MNPT Accuracy ASME/ANSI B40.1 Grade B (3-2-3%) Fill Material Dry, Glycerin Wetted Parts Copper Alloy