{"product_id":"parker-4fsc6n-316-compression-tube-connector-3-8-18-npt","title":"Parker 4FSC6N-316 Compression Tube Connector 3\/8-18 Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 4FSC6N-316 is a stainless steel compression tube connector designed to join a compression-end tube to a female NPT threaded port. Built for demanding fluid and gas systems, this fitting handles working pressures up to 10,300 psi and temperatures ranging from -425 degrees F to 1,200 degrees F. The 316 stainless steel construction resists corrosion in harsh service environments. One end accepts a compression tube connection for 1\/4-inch OD tubing, while the other end is a 3\/8-18 FNPT threaded port. Plumbers, pipefitters, and instrumentation technicians use this connector in high-pressure process, instrumentation, and pneumatic tubing runs.\u003c\/p\u003e\u003cp\u003eThis connector is suited for industrial, commercial, and process instrumentation applications where a compression tube line must transition to a female NPT fitting. Typical installations include hydraulic instrumentation lines, pneumatic control tubing, chemical process piping, and cryogenic systems given its extreme low-temperature rating. The stainless steel body makes it appropriate for corrosive media, high-purity gas service, and sanitary or offshore environments where carbon steel fittings are not acceptable.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaximum working pressure of 10,300 psi for high-pressure system use\u003c\/li\u003e\n\u003cli\u003eWide temperature range from -425 degrees F to 1,200 degrees F including cryogenic service\u003c\/li\u003e\n\u003cli\u003e316 stainless steel body for corrosion resistance in aggressive media\u003c\/li\u003e\n\u003cli\u003eCompression x FNPT end connections for reliable tube-to-pipe transitions\u003c\/li\u003e\n\u003cli\u003eAccepts 1\/4-inch OD tubing on the compression end\u003c\/li\u003e\n\u003cli\u003e3\/8-18 NPT thread standard for compatibility with standard pipe fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for compression tube systems requiring a 1\/4-inch OD compression to 3\/8-18 FNPT transition in stainless steel construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed pipefitters, plumbers, or instrumentation technicians. Shut down and depressurize the system completely before removing or installing any compression fitting. Hand-tighten the NPT threads with an appropriate sealant or tape rated for the service media, then wrench-tighten to achieve a leak-free seal without over-stressing the fitting body. Follow applicable codes including ASME B31.3 for process piping or the relevant instrumentation tubing standard for the system being serviced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel (316)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Compression x FNPT\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\u003eThread Size\u003c\/strong\u003e: 3\/8-18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 10,300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 1,200 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -425 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.127 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: 4FSC6N-316\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544535138610,"sku":"4FSC6N-316","price":78.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ca36886d5c9d2b7ecf4f66568b7bfb82.jpg?v=1785929072","url":"https:\/\/voomisupply.com\/products\/parker-4fsc6n-316-compression-tube-connector-3-8-18-npt","provider":"Voomi Supply","version":"1.0","type":"link"}