{"product_id":"parker-43f-4-6-brass-flare-to-solder-1-4-in-tube-45-degree","title":"Parker 43F-4-6 Brass Flare to Solder 1\/4 in Tube 45 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 43F-4-6 is a brass flare-to-solder adapter fitting designed for use in refrigeration, HVAC, and plumbing tubing systems. It connects a 45-degree flared tube end to a solder cup end, providing a reliable transition between flared and soldered connections in a single compact body. The fitting accepts 1\/4-inch tube OD on the flare side with a 7\/16-20 UNF thread and uses a standard solder end on the opposing connection. Rated to 1,400 psi maximum working pressure and 250 degrees F, this fitting is built to handle demanding service conditions. The all-brass construction resists corrosion and is well suited for use with refrigerant lines, ACR tubing, and similar fluid-handling systems. HVAC technicians and plumbers install this fitting as part of system assemblies requiring both flare and solder joints.\u003c\/p\u003e\u003cp\u003eThis fitting is used in residential and light commercial HVAC systems, refrigeration circuits, and ACR piping installations where a 45-degree SAE flare connection must transition to a soldered tube joint. It is appropriate for new installations and service work where a section of tubing terminates in a flare fitting but connects to a component with a solder cup port. The compact 0.98-inch overall length makes it suitable for tight-access installations. It is sold individually and is a direct-use component requiring no additional hardware.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFlare-to-solder end connection for transitioning between flared and soldered tubing joints\u003c\/li\u003e\n\u003cli\u003e45-degree SAE flare angle per SAE J512 and SAE J513\u003c\/li\u003e\n\u003cli\u003e7\/16-20 UNF thread size for 1\/4-inch tube OD flare connection\u003c\/li\u003e\n\u003cli\u003eRated to 1,400 psi maximum working pressure\u003c\/li\u003e\n\u003cli\u003eRated to 250 degrees F maximum working temperature\u003c\/li\u003e\n\u003cli\u003eAll-brass construction for corrosion resistance in refrigerant and fluid service\u003c\/li\u003e\n\u003cli\u003eUL Listed; compliant with SAE J512 and SAE J513 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for HVAC, refrigeration, and ACR tubing assemblies requiring a 45-degree SAE flare-to-solder connection with a 1\/4-inch tube OD flare end and 3\/8-inch reduced outside diameter solder end.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or plumbers. De-energize the system and recover any refrigerant in accordance with EPA Section 608 regulations before disconnecting or installing fittings in a refrigerant circuit. The flare end should be made up hand-tight and then torqued with appropriate flare nut wrenches; do not overtighten. The solder end requires standard silver-brazing or soft-soldering procedures appropriate to the tubing and fluid service type.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlared Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Flare x Solder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter (Tube OD)\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Outside Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.98 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 1400 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F (121 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE J512, SAE J513, UL Listing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: 43F-4-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541404483890,"sku":"43F-4-6","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4e954e283053a5566a4fdaa6f76b7ec6_d2695390-0cad-4573-a39c-2a83eb22a92a.jpg?v=1785874998","url":"https:\/\/voomisupply.com\/products\/parker-43f-4-6-brass-flare-to-solder-1-4-in-tube-45-degree","provider":"Voomi Supply","version":"1.0","type":"link"}