DescriptionSpare Parts Description Product materialPE-HDFor building drainageFor site drainageUV-resistantDN: 90 / 70d, ø: 90 mmd1, ø: 75 mmarc: 45 °H: 24 cmX1: 8 cmX2: 16 cmX3: 16 cmK1 max.: 6.5 cmK2 max.: 3 cmK3 max.: 3.5 cm Spare Parts