NDS 3" & 4" Pop-up Drainage Emitter

Product Details: NDS 3" & 4" Pop-up Drainage Emitter

The NDS drainage system features an NDS 3" & 4" Pop-up Drainage Emitter designed to serve as the discharge point for any drainage system including 3” and 4” sewer and drain pipe and fittings. The patented spring-loaded cap of the NDS pop-up drainage emitter opens effortlessly with hydrostatic pressure, allowing water to flow freely from the pipe and away from structural foundations, erosion-prone landscapes, and poor drainage areas. Whether you need to manage water flow or protect structures from water damage, the NDS 3" & 4" Pop-up Drainage Emitter provides a reliable and effective way to do so. With automatic closure when water flow decreases, the system stays clear and functional, while ensuring debris stays out of the pipe. Be sure to call in directly for personal assistance or a quote.

Key Insights

• Material: UV Protected High-Density Polyethylene (HDPE)
• Fits 3” and 4” sewer and drain pipe and fittings
• Will accommodate 40 gallons per minute
• Recommended for pedestrian traffic
• Load Recommendation: Class A (01-60 PSI / 3,800 lbs per foot)
• Eligible to be used with NDS FLO-WELL to relieve overflow
• Spring Tension: 0.04 PSI or 1” water required to rise cap
• Used to facilitate the flow of water from catch basins, channel drains, flow-wells, downspouts, and roof gutter systems

Additional Information

Product Installation Instructions

Technical Product Drawings (DWG)