... YK Series Mud Pump GaugeStandpipe type mud pump pressure gauges that come standard with a 2" male NPT ... , 0-100MPa, 0-120MPa, 0-160MPa. Other pressure ranges are available in PSI, kg/cm2, Kpa, ... .Benefits:-This style of gauge provides accurate pressure readings and has built in dampening.-Liquid ... wear to gauge movement.-Quick and accurate response to pressure changes.Standard range:16MPa , 25 MPa, 40 ...