Why the DFT Wafer Check Valve is Great for Tight Spaces

If you're trying to stop backflow without taking up a ton of room in your piping system, a dft wafer check valve is usually the first thing people recommend. It's one of those components that you install and then basically forget about, which is exactly what you want from a valve. Unlike those bulky, old-school valves that clank and bang every time the pump shuts off, these wafer-style options are designed to be low-profile and, more importantly, quiet. ...

May 20, 2026 · 7 min · Walker Logan