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The DIRECTEDAIR da019s-06 is a 5/8-inch OD street 90-degree elbow fitting made from copper. A street elbow has one male (spigot) end and one female (socket) end, allowing it to connect directly to another fitting without a short coupling section. This configuration saves space in tight installations and reduces the number of joints in a run. HVAC technicians and plumbers use this fitting in refrigerant lines, hydronic systems, and domestic water piping wherever a 90-degree directional change is required in a 5/8-inch OD copper line.
The da019s-06 is suited for residential and light commercial applications. Its street configuration is particularly useful in compressor suction and discharge line work, fan coil connections, and other close-quarter copper tubing assemblies where a standard 90-degree elbow would require an additional piece of straight tubing to complete the joint. Installation follows standard sweat-soldering practices for wrought copper fittings.
Designed as an OEM-style replacement or new-installation fitting for copper tubing systems requiring a 5/8-inch OD street 90-degree elbow.
Installation is performed by a licensed HVAC technician or plumber using standard sweat-soldering tools including a torch, flux, and lead-free solder appropriate for the application. Shut off and recover refrigerant or isolate and drain water lines completely before cutting into any live system. Follow applicable codes including ASHRAE, IFGC, and IPC for joint preparation, flux selection, and pressure testing after installation. Do not overheat the fitting during soldering, as excessive heat can weaken the copper and compromise the joint.
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