The Chemtrol flush socket reducer bushing features a male end (spigot) and a female thermo-seal socket connection used to join piping lengths together. Chemtrol PP fittings are lightweight, easy to install and maintenance-free. Please refer to Chemtrol technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Chemtrol Chem-Pure polypropylene exhibits extremely low content of metals, organic compounds, and free ions. No pigments or other adulterants (natural) are added to the plastic resin. Chem-Pure natural polypropylene demonstrates excellen