Manufacturer Part Number: PR4031-300|Type|Regulator Type|Precision Constant Bleed RegulatorPort Size|3/8Range|2 to 25End Connections|NPTMaximum Air Flow|14 CFMMaximum Supply Pressure (psi)|150.00Maximum Working Pressure|150.00Pressure Gauge Included|NoOverall Height|Overall Width|Gauge Port Thread Size|1/4Modular Connection|NoControl Signal|Fluid Type|Compressed AirRelief Function|YesSeries|PR4031Air Flow (CFM)|14.00Material|ZincMinimum Temperature (Deg F - 3 Decimals)|20.00Maximum Temperature (F) ( - 0 Decimals)|Thread Size|For Use With|UNSPSC Code|