41 Series Back Mount Pressure Gauges Gauge PSI Rating:60 PSI - Back Mount FM500 Specifications

FM500 Specifications

Part # 200B

Capacity: 200 Gallons

Replacing diaphragms will require the oil to be drained and replaced with 30 weight non-detergent

7 specific gravity

41 Series Back Mount Pressure Gauges Gauge PSI Rating:60 PSI - Back Mount FM500 SpecificationsThe 41 series 2 1 2" OEM pressure gauges are designed for use with any medium not corrosive to brass or bronze. Liquid filled gauges are recommended for reducing shock caused by pressure fluctuations or vibration. These gauges are back mounting. All 41 Series Gauges Feature: 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: