{"product_id":"parker-66ca-6-8-compression-tube-connector-brass-fnpt","title":"Parker 66CA-6-8 Compression Tube Connector Brass Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 66CA-6-8 is a brass compression tube connector designed to join a compression tube end to a female National Pipe Taper Fitting (FNPT) port. This fitting is used in fluid and pneumatic lines where a secure, leak-resistant mechanical connection is required between a tubing run and a threaded female port. Machined from brass, the 66CA-6-8 carries a maximum working pressure of 1000 psi and a temperature range of -65 degrees F to 250 degrees F. It is installed by licensed plumbers, HVAC technicians, and pipefitters working on compressed air, refrigeration, fuel, or hydraulic tubing systems.\u003c\/p\u003e\n\u003cp\u003eThe 66CA-6-8 fits residential and light commercial applications where compression-to-female-NPT transitions are needed. Common install scenarios include connecting copper or brass tubing to threaded manifolds, valves, regulators, and instrument ports. The thread standard is NPTF, which provides a pressure-tight seal at the threads themselves, reducing dependence on tape or thread sealant for leak prevention. This connector is suited for instrumentation lines, fuel supply, compressed air distribution, and similar moderate-pressure fluid systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction for corrosion resistance and durability in fluid and gas service\u003c\/li\u003e\n  \u003cli\u003eCompression x FNPT end connections for a tube-to-threaded-port transition\u003c\/li\u003e\n  \u003cli\u003eNPTF thread standard for pressure-tight thread-form sealing\u003c\/li\u003e\n  \u003cli\u003eRated to 1000 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eWide temperature range from -65 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e1\/2-14 thread size for compatibility with standard NPT port sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style compression fitting for use in fluid, pneumatic, and gas tubing systems requiring a compression tube to female NPT threaded connection at the 1\/2-14 thread size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or HVAC technician in accordance with applicable local codes. Depressurize and isolate the line completely before disassembling or installing any compression fitting. The compression ferrule must be seated squarely on the tubing before tightening the nut to avoid distortion or leaks. NPTF threads are designed for pressure-tight metal-to-metal sealing; inspect thread condition before assembly and apply thread sealant per the system requirements of the installation.\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: 1000 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\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: 66CA-6-8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539532349746,"sku":"66CA-6-8","price":24.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/57f91afcb41be51e92959bea68f39319_17bf5c2e-85fb-4bab-b76a-39e528782519.jpg?v=1785842489","url":"https:\/\/voomisupply.com\/products\/parker-66ca-6-8-compression-tube-connector-brass-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}