{"product_id":"parker-r46-03ck-miniature-air-regulator-3-8-npt-150-psi","title":"Parker R46-03CK Miniature Air Regulator 3\/8 Npt 150 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER R46-03CK is a miniature compressed air regulator designed to reduce and maintain downstream pressure in pneumatic systems. Part of the Parker R46 series, it accepts supply pressures up to 150 psi and delivers a regulated output range of 0 to 125 psi. The body is constructed of plastic, keeping weight low at 0.38 pounds. Its 3\/8 inch NPT end connections suit a wide range of compressed air lines. Licensed HVAC technicians, industrial maintenance techs, and plumbing professionals install this regulator where space is limited and precise low-pressure control is required.\u003c\/p\u003e\u003cp\u003eThe R46-03CK is suited for compact pneumatic control applications in both light commercial and residential settings. It handles fluid type water in addition to compressed air, making it adaptable to low-pressure water regulation tasks. The operating temperature range of 40 to 125 degrees F covers most indoor mechanical room and utility environments. With overall dimensions of 2.06 inches wide by 3.43 inches high, it fits into tight panel or inline installations where a full-size regulator is impractical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMiniature form factor: 2.06 inches wide by 3.43 inches high for space-constrained installs\u003c\/li\u003e\n\u003cli\u003eMaximum supply pressure of 150 psi with output range of 0 to 125 psi\u003c\/li\u003e\n\u003cli\u003e3\/8 inch NPT end connections for standard compressed air line compatibility\u003c\/li\u003e\n\u003cli\u003e1\/4 inch gauge port thread size for optional downstream pressure gauge addition\u003c\/li\u003e\n\u003cli\u003ePlastic body construction reduces weight to 0.38 pounds\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of 40 to 125 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style inline replacement for miniature compressed air regulators with 3\/8 inch NPT connections and 150 psi maximum supply pressure ratings in pneumatic control systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with compressed air or pneumatic system service. Depressurize the supply line completely before removing or installing the regulator. Verify that downstream equipment pressure ratings are compatible with the regulator output range before pressurizing. Follow applicable local codes and the system manufacturer guidelines for thread sealant use on NPT fittings.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Type\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Supply Pressure\u003c\/strong\u003e: 150 psi\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\u003ePort Size\u003c\/strong\u003e: 3\/8 inch NPT\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\u003eFluid Type\u003c\/strong\u003e: Air, Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Function\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Gauge Included\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.06 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.43 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.38 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: 40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 125 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R46\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: R46-03CK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540271071538,"sku":"R46-03CK","price":107.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a3915a1988f5fb6338dde897c1bf6090.jpg?v=1785850866","url":"https:\/\/voomisupply.com\/products\/parker-r46-03ck-miniature-air-regulator-3-8-npt-150-psi","provider":"Voomi Supply","version":"1.0","type":"link"}