By NORMA Group

Pop-Up Drainage Emitter with Elbow and Adapter for 3 in. and 4 in. Drain Pipes, Spring Loaded, Green Plastic

SKU:

430

Hero Shot of Pop-up Drainage Emitter, elbow, & adapter for 3 in. & 4 in. drain pipes (NDS 430)

Bottom View of the 3 in. & 4 in. Pop-Up Drainage Emitter (NDS 420, NDS 430, NDS 421, NDS 321)

The NDS 430 includes a Pop-up Drainage Emitter, elbow, & adapter for 3 in. & 4 in. drain pipes (NDS 430)

Side view shows the Pop-up Drainage Emitter (NDS 430) layflat design allowing for protection from lawnmowers

Top raises up as excess water releases with the Pop-Up Drainage Emitter, elbow and adapter (NDS 430)

Connect the adapter in the Pop-up Drainage Emitter kit (NDS 430) to 3 in. corrugated drain pipe (pipe goes inside adapter end

Connect the adapter in the Pop-up Drainage Emitter kit (NDS 430) to a 4 in. corrugated drain pipe (pipe goes over the adapter end)

Closeup View of the spring-loaded design partially open on the Pop-Up Drainage Emitter (NDS 420, NDS 430, NDS 421, NDS 321)

Closeup View of the spring-loaded design fully opened on the Pop-Up Drainage Emitter (NDS 420, NDS 430, NDS 421, NDS 321)

Essential to every drainage system is a point of release to prevent back-up issues. Use the Pop-Up Drainage Emitter to safely discharge collected water away from structures, erosion-prone landscapes, and poor drainage areas. The Pop-Up Drainage Emitter with Elbow and Adapter connects to 3 in. & 4 in. single-wall corrugated pipes and 4 in. Sch. 40 pipe; remove the adapter to connect to 3 in. sewer and drain pipe and triple-wall pipe. When water pressure builds, the spring-loaded cap “pops up” as high as 1 in. to release water at up to 56 GPM. Cover closes automatically once the flow diminishes. Cap and cover is made of high-density polyethylene (HDPE) and the elbow is made of polyvinyl chloride (PVC)

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Applications

Provides a downstream point of release for water collected upstream
Install the Pop-Up Drainage Emitter at the lowest point in the drainage system; place in areas away from buildings, landscapes, and poor drainage areas
Works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage

Features

Spring-loaded cap on cover pops up as high as 1 in. once water pressure builds and closes as flow diminishes; when not in use, cap stays closed to keep debris and rodents out of drain
Flange design prevents grass from growing over the cover
Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather