NDS - 400 - 4 ft Channel Drain Check Valve Major Width: 9

Major Width: 9

and confirm the check valve's holding range is appropriate for the elevation difference

NDS has a full line of drainage products

water can be routed from a low area next to a foundation to a water safe area such as a curbside drainage system

New plastic-casing well installations

NDS - 400 - 4 ft Channel Drain Check Valve Major Width: 9The NDS Spee D Channel systems are lightweight and easy to install and provide a quick and simple alternative to traditional concrete channels. For residential and non residential applications, the Spee D Channel has a greater surface area for drainage than the micro and mini channels. Effective in everything from patios to light vehicular traffic areas, the most popular applications for this channel include swimming pools, spas, and patios. Each