Manufacturer Part Number: R37461-300|Type|Regulator Type|Heavy-Duty RegulatorPort Size|1Range|10 to 200End Connections|NPTMaximum Air Flow|290 CFMMaximum Supply Pressure (psi)|250.00Maximum Working Pressure|250.00Pressure Gauge Included|NoOverall Height|Overall Width|Gauge Port Thread Size|1/8Modular Connection|YesControl Signal|Fluid Type|Compressed AirRelief Function|YesSeries|3000Air Flow (CFM)|290.00Material|AluminumMinimum Temperature (Deg F - 3 Decimals)|23.00Maximum Temperature (F) ( - 0 Decimals)|Thread Size|For Use With|UNSPSC Code|