{"product_id":"parker-r45-02b-miniature-air-regulator-150-psi-1-4-npt","title":"Parker R45-02B Miniature Air Regulator 150 Psi 1\/4 Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER R45-02B is a miniature compressed air regulator designed to control downstream air pressure in pneumatic systems. Part of the Parker R45 series, it accepts supply pressures up to 150 psi and regulates output across a range of 0 to 60 psi. The 1\/4 inch NPT port accommodates standard compressed air lines, and the unit supports a maximum airflow of 35 CFM. A built-in relief function vents excess pressure when the regulator is adjusted downward, making it suitable for precise pressure management in compact installations. The plastic body keeps weight low at 0.38 pounds. Licensed technicians and industrial maintenance professionals are the typical installers.\u003c\/p\u003e\u003cp\u003eThe R45-02B fits compact pneumatic control applications where space is limited and a full-size regulator is not practical. It is commonly installed on compressed air branch lines, point-of-use tool stations, small pneumatic actuators, and instrument air circuits. The miniature form factor suits panel-mount and inline installations where airflow demands stay within the 35 CFM rating. Minimum operating temperature is 40 degrees F, so indoor or climate-controlled environments are the appropriate setting for this regulator.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMiniature R45 series design for space-constrained pneumatic installations\u003c\/li\u003e\n\u003cli\u003eRegulates compressed air from 0 to 60 psi with supply up to 150 psi\u003c\/li\u003e\n\u003cli\u003eMaximum airflow capacity of 35 CFM\u003c\/li\u003e\n\u003cli\u003e1\/4 inch NPT end connections for standard compressed air plumbing\u003c\/li\u003e\n\u003cli\u003eBuilt-in relief function for safe downstream pressure adjustment\u003c\/li\u003e\n\u003cli\u003eLightweight plastic body at 0.38 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct addition for compressed air systems requiring a miniature inline regulator with 1\/4 inch NPT connections and a 0 to 60 psi output range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic technician or industrial maintenance professional familiar with compressed air systems. Depressurize and lock out the air supply line before installing or removing the regulator. Confirm that upstream supply pressure does not exceed 150 psi and that ambient temperatures remain at or above 40 degrees F during operation. Do not exceed the rated 35 CFM flow capacity, as oversizing the demand can cause unstable regulated pressure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Type\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 1\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: 0 to 60 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Supply Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e: 35 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Function\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Port Thread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Gauge Included\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Type\u003c\/strong\u003e: Compressed Air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: 40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.38 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R45-02B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542902440242,"sku":"R45-02B","price":96.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c5c10cd64c94c510cf54f6ae3994815d.jpg?v=1785910391","url":"https:\/\/voomisupply.com\/products\/parker-r45-02b-miniature-air-regulator-150-psi-1-4-npt","provider":"Voomi Supply","version":"1.0","type":"link"}