Knee 67.5° Regenau 100 brown

The knee is used in the organization of the gutter riser to bypass the architectural elements of the building. Allows you to connect pipes at an angle of 67.5 °. Made in the EU (Bulgaria). It was designed by Austrian engineers, whose experience helped create a drain that is easy to install and reliable in operation. Resistant to the effects of sunlight and chemical reagents thanks to the use of high-quality raw materials and additives. 10-year warranty on color and mechanical resistance. Each knee is equipped with sockets on both sides, which minimizes the use of pipe connectors. For installation, it is necessary to insert the elbow into the pipe from one side, and from the other side, insert the pipe into the elbow.