For the construction of water or gas supply networks, installed underground. -Material PE 100 SDR 11 (ISO S5) -10 bar Gas / 16 bar Water (calculated for a temperature of 20°C) -according to EN 1555-1:2011, ISO 4427-3, ISO 4437-3 -dimensions according to EN 12201-3:2011+A1:2012 and EN 1555-3:2010+A1:2012 -manufacturing method: injection molding -the strength of the electrofusion fitting is embedded in the material -the internal surfaces of the fittings are smooth, without striations -welding temperature between -10°C and +45°C -welding voltage 40 V -with integrated punch for drilling pipes under pressure -complete with clamping collar -4 mm connectors -welding indicators with limited displacement -extra-long outlet -threaded plug with gasket for sealing. Installation must be performed according to the installation instructions by authorized personnel.