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As one of the leading suppliers of plastic pipe systems, Uponor attaches great importance to product development. Jita pipes are for storm water drainage. The pipe is a double wall plastic non,pressure gravity pipe made of polypropylene. Jitas stormwater and drainage pipes are used in plastics piping systems for non,pressure underground drainage. Pipes have double wall structure, and socket can be welded, injection moulded, produced in,line or be with nails. Pipes are used in various kinds of applications like municipal, transport, commercial and residential. This EPD covers both stormwater pipes and drainage pipes in ring stiffness class SN8. 1) Stormwater pipes , Pipes have a smooth inside layer and a corrugated outside layer. , Pipes are available from outer diameter 110 mm up to outer diameter 1154 mm. , Raw material is polyethylene (PE) or polypropylene (PP). , Colour of the outside is black and colour of the inside is black or white. Other colours are also possible. , Straight lengths are 6 m, 8 m, or 10 m. Lengths 8 m and 10 m are produced without socket. 2) Drainage pipes , Pipes have a smooth inside layer and a corrugated outside layer. , Pipes are available from outer diameter 110 mm up to outer diameter 400 mm. , Raw material is polyethylene (PE) or polypropylene (PP). , Slots are situated in 3 or 6 rows. , Straight length is 6 m. , Colour of the pipes is black.