{"product_id":"parker-4-6-flo-s-compression-tube-connector-orfs-x-nptf","title":"Parker 4-6 Flo-s Compression Tube Connector Orfs X Nptf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 4-6 FLO-S is a compression tube connector designed to join a 1\/4-inch outside-diameter tube to a 3\/8-18 NPTF female port using an O-Ring Face Seal (ORFS) end on the tube side. Rated to 6000 psi maximum working pressure, this fitting is built for high-pressure hydraulic and fluid-power lines where leak-free performance is critical. The zinc-plated steel construction provides corrosion resistance suitable for industrial and mobile hydraulic environments. It is installed by hydraulic technicians, plumbers, and fluid-systems mechanics working on pressurized lines requiring a reliable metal-to-metal seal combined with ORFS sealing geometry.\u003c\/p\u003e\n\u003cp\u003eThis connector is suited for hydraulic power units, mobile equipment, industrial machinery, and high-pressure fluid-transfer systems where a transition from a compression tube line to an NPTF threaded port is required. The ORFS end provides a positive face-seal connection that reduces the risk of leaks under vibration and pressure cycling. Applications include both stationary and mobile hydraulic circuits operating in demanding service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6000 psi maximum working pressure for high-pressure hydraulic service\u003c\/li\u003e\n  \u003cli\u003eORFS x NPTF end connections allow transition from compression tube to tapered pipe thread ports\u003c\/li\u003e\n  \u003cli\u003e3\/8-18 NPTF thread size provides a pressure-tight mechanical seal without sealant tape on the pipe end\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch tube outside diameter compatibility for standard small-bore hydraulic tubing\u003c\/li\u003e\n  \u003cli\u003eZinc-plated steel construction for corrosion resistance in industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style compression tube connector for high-pressure hydraulic and fluid-power systems requiring a 1\/4-inch OD tube ORFS connection to a 3\/8-18 NPTF port.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or pipefitter. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Inspect the ORFS face and tube end for nicks or burrs before assembly, as surface damage will compromise the seal. Torque the ORFS nut to the fitting manufacturer's published specification and verify the NPTF threads engage fully to achieve a pressure-tight connection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Zinc-Plated Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: ORFS x NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 6000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 4-6 FLO-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544200708402,"sku":"4-6 FLO-S","price":29.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7ba5ca1a5d1f3fce60ae9d21c1975ff3.jpg?v=1785925602","url":"https:\/\/voomisupply.com\/products\/parker-4-6-flo-s-compression-tube-connector-orfs-x-nptf","provider":"Voomi Supply","version":"1.0","type":"link"}