NDS 3" & 4" Pop-up Drainage Emitter
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Product Details: NDS 3" & 4" Pop-up Drainage Emitter
Pop-up Drainage Emitter allows water to be diverted and released to water-safe areas away from structures, erosion-prone landscapes, and poor drainage areas. The special patented NDS design allows the Emitter to open with a negligible amount of pressure. The good thing about pop-up emitters is that if there’s no steady flow of water, the lid stays shut. That means no debris can make its way into the pipe. It’s a great alternative to traditional drain grates that have a tendency to collect rocks, dirt, or leaves that'll eventually clog the line. An alternative to concrete drains, this polypropylene solution is weather durable and long-lasting. Typical applications include pools, spas, patios, tennis courts, and athletic fields.
Quick Look
- UV Inhibitors
- High Density Polyethylene
- When not in use, cover closes to keep debris such as dirt, leaves, and bark, as well as rodents out of drain
- Cap on cover pops up as high as 1 in. once water pressure builds; closes as flow diminishes
- Can be installed in vertical applications - ideal for discharging water from retaining walls and street curbs
- Releases collected water up to 40 GPM
- Product Class: 10ND
- May be used with Flo-Well to relieve overflow
- Spring Tension: 0.04 PSI or 1†water required to rise cap
- Stainless Steel Spring
- Connects to 3 in. & 4 in. sewer and drain fittings; connects to other pipe types using appropriate adapters
- Class A Load Rated (1-60) PSI
Additional Resources
How To Install A NDS Pro Series Channel DrainNDS 3" & 4" Pop-up Drainage Emitter Technical Specializations
Installation Instructions
NDS Pop-Up Emitter at Corrugated Pipe Installation DetailNDS Pop-Up Emitter at Hard Pipe Installation Detail
NDS Pop-Up Emitter at Spee-D Basin Installation Detail
Part Number | 420 |
---|---|
Width | 5 15/16" |
Height | 1 1/4" |
Gallons Per Minute | 40 |