Cherne 262080 Muni Ball Test Ball Plug, Pneumatic, 8 in Pipe, Natural Rubber, with Bypass G1567781 Series EHD Series EHD Media Compatible with Copper Alloy Smallest Graduation 2 psi Gauge Secondary Range Values 0 to 60 Gauge Primary Range Smallest Graduation 10 Characteristics With Brass Internals Gauge Application General Purpose Case Includes Vent Plug Socket Material Brass Connection Type MNPT Standards EN 837 1 Compatible Process Media Liquids and Gases Ambient Operating Temperature Range 4 Degrees to 140 Degrees F ( 20 Degrees to 60 Degrees C) Primary Scale Minor Graduations 10 Pressure Gauge Type General Purpose Dial Pressure Gauge Pressure Range Type Pressure Dial Face Material ABS Dial Color White Accuracy Scale Mid Scale Sensor Type Bourdon Tube Process Connection Gender Male Gauge Case Liquid Glycerin Dry Dampening Feature None Pointer Material ABS Accuracy Grade ASME B40