Check valves are always a good idea to have when properly installed and maintained. The Georg Fischer check valves are the best and most reliable check valves on the market. The Wye Check valves have a removable plunger that can be cleaned easily without having to remove the main body of the check valve from your plumbing. Protect your floors from check valve failures with the Georg Fischer brand valves.
Swiss-made check valves allow one directional water flow and are used to prevent back siphoning. Commonly used on return pump outputs to prevent water overflowing the sump in the event of a power outage, pump failure or maintenance.
