NDS 1-1/2-in L x 6-in W x 3-in or 4-in dia 3 in. and 4 in. Pop-Up Drainage Emitters Emitter

Discharge stormwater runoff captured and conveyed with catch basins, channel drains, drain pipes, and other drainage system components using the Pop-Up Drainage Emitter. As water pressure builds, the cap "pops up" as high as 1 inch, disperses water at up to 56 GPM, and closes once the flow diminishes. Cap remains closed when not in use to prevent debris and rodents from entering and potentially clogging the drainage system. The flat profile design blends discreetly into the surrounding landscape. Rounded contours on interior edges reduce the potential for clogging and internal ribs provide durability and strength. Flange design prevents turf overgrowth. The Pop-Up Drainage Emitter connects to 3 inch and 4 inch sewer and drain fittings which connect to sewer and drain pipe and triple-wall pipe; connects to other pipe types using appropriate adapters. Cap and cover made of high-density polyethylene (HDPE). Pop-Up Drainage Emitters are part of a complete drainage system used for stormwater management. They work with pipes, catch basin drains, channel drains, trench drains, and drain grates that filter, capture, and convey excess water to drain pipes; the pipes carry the water downstream to discharge with a Pop-Up Emitter, or to percolate into the ground with a dry well or infiltration trench. NDS offers free tools such as the Home Drainage Center, Calculators, and NDS Stormwater Drainage mobile app to help make your project a success. Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management solutions with proven products, tools, and support to help you get the job done right. Discharges collected water at a point of release downstream. Connects to 3 inch and 4 inch sewer and drain fittings. Cover retracts securely to prevent entry of debris and rodents. 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. Position Pop-Up Emitter cover at ground level, connect to 3 inch or 4 inch sewer and drain fitting underground. Cap on cover pops up as high as 1 inch once water pressure builds and closes as flow diminishes, when not in use, cap stays closed to keep debris and rodents out of drain, Cap and cover made of high-density polyethylene (HDPE) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking. Comes with one Pop-Up Drainage Emitter. Manufacturer Color/Finish: Green. Series Name: 3 in. and 4 in. Pop-Up Drainage Emitters. Sub-Type: Pop-up emitter. Type: Emitter. Diameter Measurement: 3-in or 4-in. Fits Pipe Size: 3-in or 4-in. Length (Inches): 1.25. Length Measurement: 1-1/2-in. Width (Inches): 6. Width Measurement: 6-in. Common Use: 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. Material: Polyethylene. Package Quantity: 1. Shape: Round. CA Residents: Prop 65 Warning(s): Yes. UNSPSC: 21101500.

*This item may be a factory return, open-box, or last-year model. It may show cosmetic imperfections such as scratches, scuffs, dents, or signs of handling. Items may also be missing parts, hardware, shelves, trim pieces, manuals, or accessories normally included with brand-new units.
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Not all imperfections or missing components may be listed or photographed.
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