{"product_id":"parker-68vl-5-4-compression-tube-connector-brass-500-psi","title":"Parker 68VL-5-4 Compression Tube Connector Brass 500 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 68VL-5-4 is a brass compression tube connector designed to join tubing to male NPT threaded ports in fluid and pneumatic systems. It uses Parker's Vibra-Lok compression style, which provides a reliable, vibration-resistant seal without brazing or soldering. The fitting connects a compression end to a 1\/4-18 MNPT thread, rated for a maximum working pressure of 500 psi. Operating temperature range runs from -30 degrees F to 275 degrees F (135 degrees C). Brass construction makes it suited for a wide range of media including air, water, and hydraulic fluids. Licensed plumbers, HVAC technicians, and fluid power mechanics install this type of fitting in both residential and light commercial applications.\u003c\/p\u003e\u003cp\u003eThis connector is used wherever tubing must terminate at a threaded port in refrigeration lines, pneumatic control circuits, hydraulic manifolds, or compressed air distribution systems. The Vibra-Lok compression style eliminates the need for flare tools or soldering, making it well suited for field installations or retrofit work. It meets ISO 6149 and SAE J1926 standards, confirming its dimensional and performance compliance for use in professional trade applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVibra-Lok compression design provides vibration-resistant seal without brazing or soldering\u003c\/li\u003e\n\u003cli\u003eBrass body construction compatible with air, water, and common hydraulic fluids\u003c\/li\u003e\n\u003cli\u003e1\/4-18 MNPT thread end for direct connection to standard male NPT ports\u003c\/li\u003e\n\u003cli\u003eRated to 500 psi maximum working pressure\u003c\/li\u003e\n\u003cli\u003eMeets ISO 6149 and SAE J1926 standards\u003c\/li\u003e\n\u003cli\u003eWide operating range: -30 degrees F to 275 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-install compression connector for systems using 1\/4-18 MNPT ported components in HVAC, pneumatic, hydraulic, and fluid distribution applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or fluid power mechanics. Shut off system pressure and depressurize the line before disassembly or installation. The Vibra-Lok compression end requires correct tube insertion depth and nut torque per Parker's fitting instructions — do not overtighten, as this can deform the ferrule and compromise the seal. Verify thread engagement and check for leaks at rated pressure before returning the system to service.\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: 1\/4-18\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: 500 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 (135 degrees C)\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: 0.07 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-5-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541036269874,"sku":"68VL-5-4","price":24.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/be932bdfee0eb0a65055d95a3846c8f3.jpg?v=1785867618","url":"https:\/\/voomisupply.com\/products\/parker-68vl-5-4-compression-tube-connector-brass-500-psi","provider":"Voomi Supply","version":"1.0","type":"link"}