Used in indoor domestic or stormwater drainage systems to secure PP and HDPE piping, both horizontally and vertically, and in sanitary hot/cold water supply systems and heating systems, for fixing other pipes made of various materials (PP-R, metal pipes, etc.) to walls, ceilings, or floors. Components: – upper clamp: galvanized steel – lower clamp: galvanized steel – tightening screw – fixing screw – polypropylene wall plug