Metal elbow fittings for metal flexible conduits made of brass which is then nickel plated in order to improve resistance to the harsh environmental conditions in which they are used. Part no. 6025 bent to 90° is produced by coupling two perfectly aligned 45° elbows, and an o-ring seal that guarantees its tightness. The use of these fittings is in order to achieve a correct application of flexible conduits, which will avoid bending and twisting that would damage the conduits as well as the cables housed within. It also results in a reduction of cable clutter. Produced with ISO Metric thread in compliance with CEI EN 60423.CEI EN 60423.