Ugolnik Nerj 1/2 Sa109 - 90 ° is a technical fitt produced in high quality stainless steel (NERJ), designed to implement pipe combinations under the angle. This model, which is 1/2 inch size, is used in both domestic water and gas lines and industrial engineering systems. The SA109 coded this ugolnik allows such longevity to work in humid and aggressive environments, thanks to corrosion. This model, which is easy and high in installation, provides a neat look, both aesthetically, presents technically powerful performance. It is an ideal solution for angular changes in home, construction, engineering and industrial projects.