{"product_id":"parker-r45-02c-miniature-air-regulator-1-4-npt-150-psi","title":"Parker R45-02C Miniature Air Regulator 1\/4 Npt 150 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER R45-02C is a miniature compressed air regulator designed to control downstream pressure in pneumatic systems. Part of the Parker R45 series, it accepts a maximum supply pressure of 150 psi and regulates output across a range of 0 to 125 psi, making it well suited for small-bore pneumatic circuits and instrument-air applications. The 1\/4 inch NPT port connections keep installation straightforward, and the built-in relief function allows excess downstream pressure to vent without a separate relief valve. At 0.38 pounds, the compact plastic body adds minimal weight to panel-mount or inline assemblies. Licensed HVAC technicians, industrial maintenance mechanics, and pneumatic system installers are the typical trades working with this regulator.\u003c\/p\u003e\u003cp\u003eThe R45-02C fits applications where space is limited and a full-size regulator is impractical. Typical install scenarios include compressed air distribution panels, small pneumatic actuator circuits, and instrument-air supply lines operating with clean, dry compressed air. The unit handles flows up to 35 CFM, which covers the majority of light-duty pneumatic tool and control-valve supply requirements. Its miniature form factor makes it a practical choice for tight enclosures, OEM machine assemblies, and retrofit installations where the original regulator footprint is small.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRegulates compressed air from 0 to 125 psi output pressure\u003c\/li\u003e\n\u003cli\u003eAccepts maximum supply pressure of 150 psi\u003c\/li\u003e\n\u003cli\u003e1\/4 inch NPT inlet and outlet connections\u003c\/li\u003e\n\u003cli\u003eMaximum flow capacity of 35 CFM\u003c\/li\u003e\n\u003cli\u003eIntegrated relief function vents excess downstream pressure automatically\u003c\/li\u003e\n\u003cli\u003eCompact plastic body weighing 0.38 pounds for space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or drop-in addition for miniature compressed air regulator applications using 1\/4 inch NPT ported systems with clean, dry compressed air as the fluid medium.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic systems technician or industrial maintenance mechanic. Depressurize and lock out the compressed air supply before removing any existing regulator or fitting the R45-02C into the line. Verify that the upstream supply pressure does not exceed 150 psi and that line air is clean and dry, as contaminants can damage the regulator internals. Confirm all NPT threaded connections are properly sealed with thread sealant rated for compressed air service before re-pressurizing the system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Type\u003c\/strong\u003e: Miniature Regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R45\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\u003eOutput Pressure Range\u003c\/strong\u003e: 0 to 125 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 Air Flow\u003c\/strong\u003e: 35 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Type\u003c\/strong\u003e: Compressed Air\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\u003eMinimum Temperature\u003c\/strong\u003e: 40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic\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: R45-02C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51543387537714,"sku":"R45-02C","price":113.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304d4a188061477984400baddabb6a1b.jpg?v=1785917675","url":"https:\/\/voomisupply.com\/products\/parker-r45-02c-miniature-air-regulator-1-4-npt-150-psi","provider":"Voomi Supply","version":"1.0","type":"link"}