he Model 555 Series Differential Pressure Indicator offers a two sided dial providing easier installation regardless of flow direction. It is used on filters & strainers. The Rolling Diaphragm Sensing Element isolates the high and low side of the indicator assuring filter efficiency (Reverse pressure must be avoided).
| Mid-West Instrument | |
|---|---|
| Product Category | Mechanical Pressure Gauges |
| Product Number | Model 555 Series |
| Type | Differential |
| Working Pressure Range | 0.0 to 10 psi (0.0 to 7.04 m H2O) |
| Connection Size | 0.3750 inch (9.52 mm) |
| Operating Temperature | ? to 200 F (? to 93 C) |
