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The DIRECTEDAIR da019-11 is a 90-degree copper elbow fitting designed for refrigerant and copper tubing systems in HVAC and refrigeration applications. Built to industry standards for dimensional accuracy and material composition, this fitting connects 1-1/8 inch copper tubing to 1-1/8 inch copper tubing with a full 90-degree change in direction. It is installed by licensed HVAC technicians and refrigeration mechanics working on split systems, chillers, condensing units, and related equipment where copper line sets require directional routing.
This elbow is suited for residential and light commercial HVAC installations where 1-1/8 inch copper suction or liquid lines must be routed around structural elements, equipment housings, or tight spaces. The all-copper construction makes it compatible with both sweat and brazed connection methods standard in refrigeration and air conditioning line set work. HVAC technicians and plumbers use this fitting wherever a reliable, code-compliant 90-degree directional change is needed in a copper piping run.
Designed as an OEM-style copper elbow for use in HVAC, refrigeration, and plumbing systems requiring a 1-1/8 inch copper-to-copper 90-degree connection.
Installation should be performed by a licensed HVAC technician or journeyman plumber. Recover all refrigerant and depressurize the system before cutting into any existing line set. Use a tubing cutter and deburring tool to prepare pipe ends, then braze or sweat joints per applicable mechanical codes. Allow brazed joints to cool fully before pressure-testing the system.
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