Siphonic Gully
Gully with Siphonic Outlet is produced especially for use in areas where the surface pollution of the streets is high. Since the polluting materials (sand, particles, etc. solid materials) on the ground when it rains will remain in the siphonic structure, contamination of the main line in a short time is prevented. In addition, it is possible to lay pipes close to the surface with this type of product in areas where deep excavation is not suitable.