Tapping connections in water or gas supply networks, installed buried in the ground. Material: PE100, SDR 11 (ISO S5). -10 bar gas / 16 bar water (calculated for temperature of 20°C) -compliant with EN 1555-1:2011. ISO 4427-3. ISO 4437-3 -dimensions compliant with EN 12201-3:2011+A1:2012 and EN 1555-3:2010+A1:2012 -manufacturing method: injection molding -electrofusion fitting resistance is embedded in the material -inner surfaces of the fittings have smooth surfaces, without striations -welding temperature: -10°C +45°C -welding voltage 40 V -4 mm connectors -Welding indicators with limited displacement -Complete, with mounting clamp