Viega Propress 78167 Crimp Fitting, Straight Reducer, 1 1 2 in CTS x 2 in CTS, Press fit x Press fit, Copper G3692631 Water and Wastewater Bezel Material Water and Wastewater Bezel Material Polypropylene Primary Pressure Scale Color Black Pressure Gauge Type Process Pressure Gauge Ambient Operating Temperature Range 20 Degrees to 150 Degrees F ( 7 Degrees to 66 Degrees C) Pointer Characteristics Micrometer Adjustable Lens Material Glass Sensor Material 316L Stainless Steel Sensor Type Bourdon Tube Case Construction Solid Front with Pressure Relief Back Field Fillable Yes Accuracy Grade ASME B40 Traces Wires in Conduit Yes Breaker Fuse Identification Yes Safety Rating CAT III 600V Item Wire Tracer Traces Wires in Walls Yes For Use On Energized Lines Crimp Fitting ASTM B88 Specific Pipe Fitting Shape Reducer Pipe Fitting Connection Type Press x Press Fitting Material Copper Maximum Operating Temperature 250 Degrees F O Ring Material EPDM Minimum Operating Temperature 0 Degrees F Application Potable Water Fitting Side A Connection Type Press Fit Fitting Side B Connection Type Press Fit Maximum Operating Pressure 200 psi Fitting Shape Straight Operating Temperature Maximum 250 Degrees F Fitting Side 2 Connection Type Press fit Operating Temperature Minimum 0 Degrees F Fitting Side 1 Connection Type Press fit For Media Type Potable Water Connector Type Reducer Operating Pressure Maximum 200 psi Center Stop Type Dimple Center Stop