{"product_id":"parker-66c-6-8-compression-x-fnpt-tube-connector","title":"Parker 66C-6-8 Compression X Fnpt Tube Connector","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 66C-6-8 is a brass compression tube connector designed to join tubing to a female National Pipe Thread Fuel (FNPT) port in fluid and pneumatic systems. It features a 1\/2-14 inch thread size with an NPTF thread standard and a Compression x FNPT end connection configuration. Built to SAE J-512 standards, this fitting handles a maximum working pressure of 200 psi and operates across a wide temperature range of -65 degrees F to 250 degrees F. Licensed plumbers, HVAC technicians, and industrial pipefitters install this type of connector where tubing transitions to a threaded female port are required.\u003c\/p\u003e\n\u003cp\u003eThe 66C-6-8 is suited for residential and light commercial fluid handling, pneumatic, and refrigeration-adjacent tubing systems. It is commonly installed in hydraulic lines, compressed air systems, and fuel or oil circuits where a reliable metal-to-metal compression seal at a threaded female port is needed. Brass construction makes it a practical choice in environments where corrosion resistance and moderate pressure ratings are both required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompression x FNPT end connections for tubing-to-threaded-port transitions\u003c\/li\u003e\n  \u003cli\u003e1\/2-14 inch NPTF thread standard for reliable pressure-tight engagement\u003c\/li\u003e\n  \u003cli\u003eBrass construction provides corrosion resistance in fluid and pneumatic service\u003c\/li\u003e\n  \u003cli\u003eRated to 200 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eWide service temperature range: -65 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eMeets SAE J-512 standards for compression tube fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation compression tube connector for systems requiring a 1\/2-14 inch NPTF Compression x FNPT fitting in brass per SAE J-512.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber, HVAC technician, or qualified pipefitter. Depressurize and isolate the system before removing or installing any compression fitting. Do not overtighten the compression nut, as brass fittings can deform and leak under excessive force. Verify that the tubing outer diameter matches the compression fitting size before assembly, and inspect ferrule seating before pressurizing the system.\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: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Compression x FNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 200 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -65 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE J-512\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 66C-6-8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544529207602,"sku":"66C-6-8","price":20.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f000035524bfa91fb60b81a03aa6b51f.jpg?v=1785928881","url":"https:\/\/voomisupply.com\/products\/parker-66c-6-8-compression-x-fnpt-tube-connector","provider":"Voomi Supply","version":"1.0","type":"link"}