Valves, Floats and Pits
Best Sump Pump Check Valves for Discharge Lines
Compare sump pump check valves for quieter discharge, pipe fit and flow direction. See which valve suits your setup and what to check before buying.
Valves, Floats and Pits
How a sump system fits together: check valves, float switches, pit depth and the path water takes out of the house.
Valves, Floats and PitsHow Deep Should a Sump Pit Be?
Learn how deep a sump pit should be, how to measure its usable depth, and how basin size affects pump cycling, fit, and basement drainage.
Valves, Floats and PitsHow Does a Sump Pump Work?
Learn how a sump pump works in a basement, from water entering the pit to the float switch, pump, check valve, and discharge line moving it away.
- Valves, Floats and Pits
Where Does a Sump Pump Check Valve Go?
Learn where a sump pump check valve goes, how to orient it, what to check before installation, and how placement helps limit water returning to the pit.
Valves, Floats and PitsTethered vs Vertical Float Switch for Sump Pumps
Tethered vs vertical float switch: compare movement, pit clearance and pump compatibility to choose a sump pump control that fits your basin.