Coupling for double-wall drainage pipes, 90mm 015090 DKC

The coupling allows for a permanent connection of drainage pipes of a single diameter (90 mm). Material - polyethylene, UV-resistant. Operating temperature – from –40 to +90 °C. When using the accessory without seals, an IP 40 protection rating is achieved, while with a sealing ring, the dust and water protection level reaches IP 55.