"In situ" four-lip gasket PP DN 315mm
The "in situ" four-lip gasket with the entrance to the PVC smooth pipe with a diameter of DN 315mm, with the Polish standard PN-EN 13476-3, made of polypropylene (PP) in Orange, is intended for joining the pass pipes in the construction of sanitary sewer and Combined. The coupling is made of the highest quality plastic with gasket, it is durable and tight in joints.