The preventer sits in between the two pipe sections, connected to them with 90-degree angle pipe connectors. The sewer ...

Several factors, including the type of preventer being installed, the valve size, the condition of existing pipes and the permits needed, can all impact the cost of replacing a backflow preventer.

I have a shower drain in a basement apartment. Recently, the sewer backed up and sewage water entered the apartment through the shower drain. Is it possible to install some sort of a check valve in ...

3. Zoeller Company: Zoeller Company specializes in water and wastewater pumping solutions, offering a variety of pumps and systems for sewage and drainage needs. Backflow Preventer Valves Market ...