Copper pipes with 5/8’’(15.88mm or 16mm) OD. Flare tube OD size: 1/2 male flare X 5/8 male flare, suitable for connecting 1/2"(12.7mm or 12mm)OD. copper pipes with 5/8"(15.88mm or 16mm) OD. Application: This brass flare tube fitting is widely used in pipe connections for air conditioning, hydraulic and pneumatic systems, HVAC, automotive, humidifiers, grills, and fire pit.
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