PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 200mm

ManoMano

General description Flap valves from Karmat are innovative devices designed to protect lower-level rooms from flooding caused by the backward flow of storm water and sewage. These fully self-activating devices also prevent rodents from entering buildings through plumbing systems. Technical specifications Size: 200mm Material: High quality polypropylene and stainless steel ending Sunlight and high temperature resistance Immunity to aggressive chemical compounds Installation Installed at the end of sanitary sewage pipes entering collection wells, cesspits, or drainage pipes leading storm water to ditches or rivers Usage Prevents flooding of lower floors caused by backflow of storm water and sewage Secures plumbing systems against rodent entry

Amazon

Installed at the end of 200mm sanitary sewage pipes leading storm water to ditches or 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: 2.425084882 pounds, Manufacturer: Karmat