{"product_id":"parker-68ca-5-4-brass-compression-connector-1-4-18","title":"Parker 68CA-5-4 Brass Compression Connector 1\/4-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 68CA-5-4 is a brass compression tube connector designed to create a leak-tight joint between a compression tube end and a male NPT pipe thread. It handles a maximum working pressure of 1200 psi and operates across a temperature range of -65 degrees F to 250 degrees F, making it well-suited for demanding fluid and pneumatic system applications. The NPTF thread standard ensures a pressure-tight seal without relying solely on thread sealant. This fitting is typically installed by licensed plumbers, pipefitters, HVAC technicians, and industrial maintenance trades working on tubing runs in refrigeration, instrumentation, or hydraulic lines.\u003c\/p\u003e\n\u003cp\u003eThis connector is used in residential and commercial applications where a copper or brass tube must transition to a male NPT threaded port. Common install scenarios include instrument lines, refrigeration system connections, fuel lines, and pneumatic control tubing. The 1\/4-18 thread size is a standard taper pipe thread dimension frequently encountered on valve bodies, manifolds, and equipment ports across HVAC, plumbing, and industrial fluid-handling 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 MNPT end connections allow tube-to-pipe transitions without soldering\u003c\/li\u003e\n  \u003cli\u003e1\/4-18 NPTF thread standard provides a pressure-tight mechanical seal\u003c\/li\u003e\n  \u003cli\u003eRated to 1200 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -65 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eSold individually, no minimum order beyond single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fitting for fluid and pneumatic tubing systems requiring a compression-to-male NPT connection at the 1\/4-18 thread size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified plumber, pipefitter, or HVAC technician following applicable codes including IPC and IFGC where relevant. Depressurize and isolate the system before removing or installing any compression fitting. Hand-tighten the compression nut onto the tube and then turn an additional one-quarter to one-half turn with a wrench — do not overtighten, as this can deform the ferrule and compromise the seal. Apply thread sealant or PTFE tape to the MNPT threads as required by the application and local code.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Connector\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 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: 1200 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\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: 68CA-5-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540841529650,"sku":"68CA-5-4","price":15.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/34b70b94dfdd3ff40b5e02c8ead94b7c.jpg?v=1785864730","url":"https:\/\/voomisupply.com\/products\/parker-68ca-5-4-brass-compression-connector-1-4-18","provider":"Voomi Supply","version":"1.0","type":"link"}