The 6″ NDS 620 pop-up emitter helps to divert and release runoff to water-safe areas away from structures, easily eroded landscapes, and poor drainage areas.
This special design permits captured water by catch basins, channel drains, Flo-Well, downspouts, or roof gutter systems to flow through a drainage pipe away from structural foundations. For example, water can be routed from a low area to a water-safe area such as a curbside drainage system.
The emitter opens with a negligible amount of hydrostatic pressure and then closes again once the pressure eases. Since the Emitter is closed during dry weather, debris and/or rodents cannot enter the drain pipes.
Features
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Overall TOP width 7-15/16″ -
Polyolefin material
- UV inhibitor
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Spring automatically retracts
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88 G.P.M.
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Fits 6″ Sewer and Drain Fittings
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Can be installed in vertical applications
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Ideal for discharging water from retaining walls and street curbs
