PP DN 72-100 Drainage Flap Valve Type 0 ZBKDR

Karmat

Installed at the end of universal 72-100mm sanitary sewage pipes leading storm water to rivers; Prevents against rodents entering building interiors through the sewage and other sanitary systems; Secure the lower floors against flooding caused by back flow of storm water and sewage; High quality PVC Plastic and stainless steel ending, sun light/high temperature resistance, Weight: 0.771617917 Pounds, Manufacturer: Karmat