The Model 555 Series Differential Pressure Gauge offers a two-sided dial, for use with filters, strainers, etc. 555 Provides easier installation regardless of flow direction. The rolling diaphragm sensing element isolates the high and low side of the indicator assuring filter efficiency (Reverse pressure must be avoided) While this low cost gauge is a “step up” from the Model 444, it still provides another alternative to the more costly differential pressure gauges with equivalent functionality. No switch options available.
- Range: 0-5 PSID thru 0-50 PSID (0.35 bar thru 3.4 bar)
- Max. Static Pressure 300 PSIG (20 bar)
- Simple Molded Design
- Color Dials
- Dual Display
- Buna or FKM Elastomer Seals