High quality liquid filled gauges for added durability in applications where vibration or pulsation is present
These gauges feature a weather-resistant and corrosion-resistant stainless steel case and bezel and are suitable for air, water, oil, gas and most other media not corrosive to brass.
Glycerine filled for added durability in applications where vibration or pulsation is present Stainless steel case and bezel, copper alloy internals.
| Dial | 1 ½” (40 mm), 2” (50 mm), 2 ½” (63 mm), 4” (100 mm) |
| Case | Stainless steel, glycerine filled |
| Wetted Part | Copper alloy |
| Bezel | Stainless steel, fixed |
| Lens | Polycarbonate |
| Pointer | Black aluminum |
| Connection | Lower mount 1 ½” dial = ⅛” NPT 2” dial = ⅛” or ¼” NPT 2 ½” dial = ¼” NPT 4” dial = ¼” or ½” NPT |
| Scale | Standard: psi/BAR (x 100 = kPa) |
| Single scale psi available from stock | |
| Accuracy | 3-2-3% of span 1 ½” & 2” ASME B40.1 Grade B |
| 2-1-2% of span 2 ½” & 4” ASME B40.1 Grade A | |
| Ambient Temp | Glycerine Filled = 30° F to 160° F |
| Dry = -30° F to 180° F | |
| Design meets or exceeds ASME B40.100 pressure gauge standard. |
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