{"product_id":"parker-68vl-6-6-compression-tube-connector-3-8-18-mnpt","title":"Parker 68VL-6-6 Compression Tube Connector 3\/8-18 Mnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 68VL-6-6 is a brass compression tube connector designed to join compression tubing to a male NPT threaded port. It uses Parker's Vibra-Lok compression style, which provides a secure, vibration-resistant seal without requiring flare preparation or soldering. The fitting is rated for a maximum working pressure of 400 psi and handles temperatures from -30 degrees F to 275 degrees F. It is built to ISO 6149 and SAE J1926 standards. HVAC technicians, plumbers, and fluid-systems installers use this type of fitting where a reliable compression-to-male-NPT transition is needed in hydraulic, pneumatic, or fluid-handling lines.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for residential and light commercial applications involving tubing runs that connect to NPT-ported equipment, valves, or manifolds. The Compression x MNPT end configuration makes it a direct transition fitting, eliminating the need for an additional adapter. It is appropriate for use in systems where vibration resistance is a concern, such as compressor lines, equipment panels, and rooftop mechanical assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVibra-Lok compression style for vibration-resistant, no-flare tube connections\u003c\/li\u003e\n\u003cli\u003eBrass construction for corrosion resistance and durability in fluid-handling applications\u003c\/li\u003e\n\u003cli\u003e400 psi maximum working pressure rating\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -30 degrees F to 275 degrees F\u003c\/li\u003e\n\u003cli\u003eMeets ISO 6149 and SAE J1926 standards\u003c\/li\u003e\n\u003cli\u003eCompression x MNPT end connections for direct tube-to-port transition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style compression tube connector for hydraulic, pneumatic, and fluid-handling systems requiring a 3\/8-18 inch male NPT port connection with a Vibra-Lok compression inlet.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or fluid-systems mechanics. Shut off and depressurize the system completely before removing or installing any compression fittings. Ensure tubing is cut square and fully seated into the fitting body before tightening the compression nut. Do not overtighten — follow the fitting manufacturer's recommended turns-past-finger-tight procedure for compression fittings of this style.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 MNPT\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: MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Style\u003c\/strong\u003e: Vibra-Lok\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 400 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -30 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 275 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 6149, SAE J1926\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 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: 68VL-6-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542467739954,"sku":"68VL-6-6","price":39.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9d0f91e91f52969fa34202dd577c0f8d.jpg?v=1785901128","url":"https:\/\/voomisupply.com\/products\/parker-68vl-6-6-compression-tube-connector-3-8-18-mnpt","provider":"Voomi Supply","version":"1.0","type":"link"}