Description:

Application: Water, Oil, Air & Hydraulic Application Dial Size: 2" Dial Size (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 Center Back Mount; 1/4" NPT (for 2" 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; lubricates the movement and extends the life of gauge. "WARNING: 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.