These DuraChoice 1 1/2" liquid filled center back mount pressure gauges are just the thing for applications with compact space requirements. Liquid filled gauges are more resistant to damage from condensation, vibration and pulsation.

Wrapped in stainless steel 304 for protection in adverse conditions, each center back mount gauge has a brass movement, bourdon tube and connection. These oil filled pressure gauges are available in ranges from vacuum-0 PSI to 0-15,000 psi and can measure water, oil, gas and diesel.

Center back mount pressure gauges are popular for instrument panel mounting because the connections can be hidden.

Features

Dial Size: 1-1/2" Dial Size (Crimped Casing)

Accuracy: +/- 3/2/3%

Scale: Dual Scale - PSI/Bar 

Movement: Copper Alloy 

Bourdon Tube: Copper Alloy 

Window: Poly-carbonate 

Case: Stainless Steel (304) case for protection in harsh environments 

Connection: Copper Alloy Center Back Mount, 1/8" NPT (for 1-1/2" dial)

Normal Ambient Temp: -4F to +140F (-20C to 60C)

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.