• Has Quick Coupler connections for easy and fast change of gauges.
• Has 2 gauges: The 2-1/2" gauge has a dual scale dial with ranges from 0-100 PSI and 0-7 bar. Hook on gauge enables the Technician to hang up gauge and hose assembly to free his hands.
• The 3-1/2" gauge has a dual scale dial with ranges from 0-400 PSI and 0-28 kg/cm2.
• Large gauge is for all applications.
• Small gauge is for more accurate reading of lower engine oil pressures.