DuraChoice 4" liquid filled pressure gauges can be read easily from a distance and can take the rough working conditions you do. The gauge is glycerin oil filled to improve the gauge's life and limit the effects of pulsation and vibration. This model has a brass 3/8" NPT center back connection, which makes panel mounting more accessible.
It is available in pressure ranges from vacuum to 0-15000 PSI. Great for gauging pressure in water, gas, oil or diesel.
Dial Size: 4" Dial Size (Crimped Casing)
Accuracy: +/- 3/2/3%
Scale: Dual Scale - PSI / Bar
Movement: Copper Alloy
Bourdon Tube: Copper Alloy
Case: Stainless Steel case for protection in harsh environments
Connection: Copper Alloy Center Back Mount; 3/8" NPT (for 4" dial)
Normal Ambient Temp.: -4F to +140F (-20C to +60C)
Liquid Filling: Glycerin oil filled to enhance the reliability and integrity; helps dampen the effect of vibration and pulsation; lubricats the movement and extends the life of gauge.
Please Note: Brass components in this product contain lead, known to the State of California to cause cancer and birth defects or other reproductive harm. California law requires that this warning be given to consumers.