Drillmax 31807811 3" Seat Ductile Iron Buna N 56341 Pressure (PSI) 60 Calibration Certificate Pressure (PSI) 60 Calibration Certificate Included No Pressure and Vacuum Gauge Type Pressure Gauge Gauge Connection Location Center Back Gauge Panel Mountable No Gauge Case Material Steel Pressure Range 0 to 60 psi Process Connection 1 8 in NPT Male Panel Mountable No Process Connection Location Center Back Pressure Gauge Type Replacement Pressure Gauge Process Connection Type NPT Primary Scale Units psi Includes Mounting Hardware No Dial Color White Freeze Resistant Movement No Compatible Manufacturer Model Number P777004 Compatible Brand and Series Donaldson Scale Type Single Primary Pressure Range 0 to 60 Adjustable Pointer No Pressure Range Type Pressure Process Connection Gender Male Gauge Mounting Type Stem Mount Available with built in backflow mechanism Drillmax 31807811 3" Seat Ductile Iron Buna N Weight: 4 Lbs