External sewer pipe PP 400x13.7x6000 SN8 SOLID, with K-U21 LOCK type seal 0531333600

Purpose: in underground non-pressure drainage and sewage systems laid in the ground in a road lane (under the road or off the road) or other areas used for communication engineering, in difficult conditions (e.g. low temperatures, high groundwater levels, exposed to severe operating conditions) e.g. high temperatures and chemical aggressiveness of sewage, very shallow or deep foundation, high dynamic loads on the backfill, increased abrasion), in sanitary, rainwater and industrial gravity sewage systems.
The sewage system with PP with gaskets is resistant to the maximum permanent sewage temperature above +90 C.