Pressure and Vacuum Gauges
Sewershop.com offers replacement pressure and vacuum gauges for your HX units
The Pressure Gauge for the system water pressure on the HX model hydro excavator is the lower mounted gauge by the control panel. The gauge's face measures 4-1/2" and flanged for attachment to the control panel. The gauge has an operating range from 0 to 5000 PSI water pressure. It is equipped with a 23' long anti-freeze filled capillary tube for connection to the water system for accurate pressure readings and cold weather capabilities. The gauge is filled with a high visibility silicone fluid.
The Pressure/Vacuum Gauge for the system's air pressure/vacuum measurement utilized on the HX model hydro excavator is the upper mounted position next to the control panel. The vacuum gauge's face measures 4-1/2" and is flanged for attachment to a control panel. The gauge has an operating range of 0 to 30" Hg on the vacuum side and 0 to 15 PSI on the air pressure side. The gauge is filled with a high visibility silicone fluid.
Note: The capillary tube attached to either one of these gauges must remain attached to the gauge. Removal of the capillary tube will cause the gauge to malfunction.