Genesis Brass Pressure Gauge PSI / BAR

Dual PSI / Bar gauge up to 5000 pounds / 350 bar small diameter all brass case: 1.75 inches (44.5 mm) reduce bulk and weight easy to read numbers and color scale with glow-in-the-dark background gauge face color coded for at-a-glance gas monitoring color code: 0 to 500 pounds per square inch (0 to 34.5 bars) bright red for reserve air warning bright yellow up to 1000 pounds per square inch (70 bars) for extended reserve for deep diving green from 1000 pounds per square inch (70 bars) to full scale 5000 pounds per square inch (350 bars) impact resistant proprietary rubber blend boot and 7/16 inch threaded HP hose what's in the box: pressure gauge boot high pressure hose