Photohelic Differential Pressure Gauge.Type 0 to 2" WC

Photohelic Differential Pressure Gauge, Differential Pressure Range Valve:0 to 2", Gauge Size:4-1/2", Gauge Connection Size:1/8", Gauge Connection Location:Back and Side, Differential Pressure Range Units:Inches, H2O, Gauge Primaty Range Smallest Graduation:0, Gauge Operating Temp.Range:20DegF. to 120DegF, Rated Total Pressure: 25 PSI, Scale Type:Pressure, Dial Material:Die Cast Aluminum, Weight:4Lb, Origin:USA, In Mfg Box