Sewer Knee fi 110 angle 90 degrees
The sewer knee with a diameter of fi 110mm, with a wall of 2, 7mm angle 90 degrees, with the Polish standard PN-EN 1451-1, made of polypropylene (PP) in grey, is designed to connect sewer pipes at different angles, draining impurities inside Building. The knee with gasket made of the highest quality plastic, is durable and resistant to heat.