This is one of our best-selling gauges. The 2-1/2" dial on these DuraChoice liquid filled pressure gauges is readable from a considerable distance. The stainless steel case protects against harsh environments and the glycerin filling promotes longer service life because it helps dampen vibration and pulsation. The glycerin also discourages condensation from forming and obscuring the readout.

As far as manometers go, this is a great choice for water, oil, gas (WOG), diesel, or other hydraulic applications. This model is available in pressure ranges from vacuum to 15,000 psi and boost gauge models.

Features

• Dial Size: 1-1/2", 2", 2-1/2" or 4" Dial Sizes (Crimped Casing)
• Accuracy: +/- 3/2/3%
• Scale: Dual Scale - PSI/Bar
• Movement: Copper Alloy*
• Bourdon Tube: Copper Alloy*
• Window: Polycarbonate
• Case: Stainless Steel case for protection in harsh environments
• Connection: Copper Alloy Lower Mount*; 1/8" NPT for 1-1/2" dial, 1/4" NPT for 2" and 2-1/2" dials, and 1/4" NPT, 3/8" NPT, or 1/2" NPT for 4" dials
• Normal Ambient Temp: -4 to +140 Degrees F (-20 to +60 Degrees C)
• Liquid Filling: Glycerin oil filled to enhance reliability and integrity; helps dampen the effect of vibration and pulsation; lubricates the movement and extends the life of the gauge