Two-socket knees

Corrugated (structural) Elbow K2-Kan with a diameter of 15 degrees fi 800mm, double-edging, with the Polish standard PN-EN 13476-3, made of polypropylene (PP) in Orange, is intended for the construction of sanitary and general sewage. The knee is made of the highest quality plastic with two sleeves without gaskets, it is durable and tight in joints.

Corrugated (structural) Elbow K2-Kan with a diameter of 30 degrees fi 800mm, double-edging, with the Polish standard PN-EN 13476-3, made of polypropylene (PP) in Orange, is intended for the construction of sanitary and non-float sewer. The knee is made of the highest quality plastic with two sleeves without gaskets, it is durable and tight in joints.

Corrugated (structural) Elbow K2-Kan with a diameter of fi 800mm angle 45 degrees, double-edging, with the Polish standard PN-EN 13476-3, made of polypropylene (PP) in Orange, is intended for the construction of sanitary and general sewer. The knee is made of the highest quality plastic with two sleeves without gaskets, it is durable and tight in joints.

Corrugated (structural) Elbow K2-Kan with a diameter of fi 800mm angle 90 degrees, double-edging, with the Polish standard PN-EN 13476-3, made of polypropylene (PP) in Orange, is intended for the construction of sanitary and general sewer. The knee is made of the highest quality plastic with two sleeves without gaskets, it is durable and tight in joints.