Check the listing for details. TPC Precision Air Regulator 1/4" NPT UPER2000-02. Condition: New. Listed at 75.99 USD. TPC Pneumatic UPER2000-02 * Inlet & Outlet: 1/4" NPT * Max. Pressure: 250 PSI* Max. Operating Pressure: 0-60 PSI* Air Regulator : Precision Type: 0-60 PSI 1 If the supply pressure line contains drainage, particulate, or other debris, the fixed throttle can become clogged leading to malfunction. To avoid malfunctions, in addition to an air filter (Series SAF), installation of a mist separator (Series SAM, SAFM) is required. 2 If the drain removal from air filter and mist separator is missed, drain will be flown out to the outlet side and may result in a malfunction of the pneumatic equipment. When removing drain is difficult, use of a filter with an autodrain is recommended. 3 Never use a lubricator on the supply side of the regulator, as this will positively cause the fixed throttle to become clogged and result in a malfunction. If lubrication is required for terminal devices, connect a lubricator on the output side of the regulator.4 If a directional switching valve (solenoid valve, mechanical valve, etc.) is mounted on the supply side of the regulator and repeatedly switched ON and OFF, wear of the nozzle/flapper section will be accelerated and a discrepancy in the setting value may occur. Therefore, avoid using a directional switching valve on the supply side. In the event a directional switching valve will be used, install it on the output side of the regulator. 5 Air is normally released from the bleed hole (the hole on the side of the body’s mid-section). This is a necessary consumption of air based on the construction of the precision regulator, and is not an abnormality.