We make the sump pump check valve. You can view and download our installation instructions on The Home Depot.com. We suggest that you review the Rigid Sump Pump Installation Instructions on the …

Discover quiet sump pump check valves that eliminate water hammer noise. Explore corrosion-resistant options with easy installation for 1.5" and 1.25" pipes.

Feb 24, 2025 · A check valve is an important part of keeping a sump pump system running. Sump pumps drain water out of damp areas, such as the basement of your home. The valve prevents …

May 20, 2025 · Here’s exactly where and how to place it: Install the check valve on the discharge pipe, just above the sump pump, but below the basement floor level or first pipe bend. Side View Diagram …

Jun 11, 2025 · In this guide, I’ll walk you through how to install a check valve in a sump pump step-by-step. You’ll learn exactly which tools you need, where to position the valve, and how to avoid the …

A check valve is attached to your drain lines and the pump and can extend the life of your pump and prevent water damage. There are a few styles of check valves from name-brand manufacturers like …

Feb 10, 2025 · A sump pump prevents flood damage by removing water. The check valve ensures proper flow. This guide explains how and when to replace it to avoid costly repairs.

Jan 23, 2026 · Every sump pump system relies on a Check Valve to manage water discharge effectively. Installed on the vertical discharge pipe, the Check Valve opens under the pressure generated by the …

Sump pump check valves prevent the backflow of contaminated water in sump pump systems of residential and commercial buildings. These valves have wide ports for suspended solids to travel …

Keep water from returning to the sump pit or crawl space after the pump shuts off with a Sump Pump Check Valve. Keeping the basin or crawl space free of water and preventing backflow is vital, and a …