copper tee is made by cold extrusion ,and used for refrigerator, water dispenser, air-conditioner, warm ventilation and so on. copper tee45dg elbow, short/long radius90dg large elbow, short/long radius90dg elbow, short/long radius180dg elbow, short/long radiuscopper tee; copper coupling; copper cross; copper bonnet; copper bent copper tee