Parker 1 2 KMMOO S Cross Steel, 1 2 in x 1 2 in x 1 2 in x 1 2 in Fitting Pipe Size, 2 7 16 in Lg H 305 Water and Wastewater Freeze Resistant Water and Wastewater Freeze Resistant Movement No Primary Pressure Range 0 to 30 Non Sparking No Lens Material Gauge Glass Process Temperature Range 20 Degrees to 150 Degrees F Case Construction Solid Front with Pressure Relief Back Primary Pressure Scale Color Black Gauge Case Liquid Glycerin Dial Face Material Aluminum IP NEMA Rating IP66 Socket Point Styles Included None Finish Full Polish Standards ASME B107 Pipe Fitting Material Steel Specific Fitting Shape Cross Standards ANSI B1 FED STD H28 7