Used in indoor sewerage installations for civil buildings, for wastewater discharge and for ventilation systems. Specifications: – Diameter range: (fi)32, (fi)40, (fi)50, (fi)75, (fi)110, (fi)125, (fi)160. – Compliance: EN 1451. – Material: homopolymer and copolymer polypropylene. – Type: single-layer – Maximum operating temperature: +95°C, intermittently. – Color: RAL 7037 (gray with surface gloss) – Jointing: socket and gasket. – Warranty: 5 years