Inspection Pipe Ostendorf KGRE DN 110–200 PVC outdoor sewerage

Ostendorf KGRE inspection fittings with a rectangular access hatch are designed to provide convenient access for inspection and maintenance of outdoor sewerage systems. Made of unplasticized PVC, they are available in DN 110–200 sizes and are suitable for underground sewer pipelines and non-pressure stormwater drainage systems. The fittings withstand wastewater temperatures up to 60 °C and pressure up to 0.5 atm, and comply with DIN EN 1401 requirements