{"product_id":"directedair-da019lt-03-long-radius-elbow-1-4-in-copper","title":"Directedair da019lt-03 Long Radius Elbow 1\/4 in Copper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DIRECTEDAIR da019lt-03 is a long radius 90-degree elbow fitting manufactured from copper for use in refrigerant, HVAC, and plumbing line sets. The long radius geometry reduces flow restriction and turbulence compared to standard short radius elbows, making it the preferred choice in refrigerant piping and high-velocity air or fluid systems. Both ends accept 1\/4 inch copper connections. This fitting is intended for installation by licensed HVAC technicians, refrigeration mechanics, and plumbers working on copper line assemblies where a smooth directional change is required.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for residential and light commercial HVAC refrigerant lines, copper plumbing systems, and other applications requiring a 90-degree directional change in 1\/4 inch copper tubing. The long radius design is commonly specified where minimizing pressure drop is a priority. It is appropriate for installations governed by industry dimensional and material composition standards for copper fittings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLong radius 90-degree sweep reduces flow restriction at direction changes\u003c\/li\u003e\n\u003cli\u003e1\/4 inch copper x 1\/4 inch copper end connections\u003c\/li\u003e\n\u003cli\u003eFull copper construction for compatibility with refrigerant and potable water systems\u003c\/li\u003e\n\u003cli\u003eManufactured to industry standards for dimensional accuracy and material composition\u003c\/li\u003e\n\u003cli\u003eSuitable for sweat or braze joining methods standard in copper pipe work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-install fitting for 1\/4 inch copper line systems in residential and commercial HVAC and plumbing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician or plumber familiar with copper brazing or soldering procedures. Recover and isolate any refrigerant charge before opening a refrigerant circuit, in compliance with applicable EPA Section 608 requirements. Ensure all tubing ends are clean, deburred, and properly fluxed before joining. Do not apply excessive heat to the fitting body during brazing, as this can affect material integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElbow Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElbow Type\u003c\/strong\u003e: Long Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIRECTEDAIR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: da019lt-03\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DirectedAir","offers":[{"title":"Default Title","offer_id":51150507016498,"sku":"DA019LT-03","price":74.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305989062.jpg?v=1778613360","url":"https:\/\/voomisupply.com\/products\/directedair-da019lt-03-long-radius-elbow-1-4-in-copper","provider":"Voomi Supply","version":"1.0","type":"link"}