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NDS - 3" & 4" Pop-Up Drainage Emitter Cap

420-1614

NDS - 3" & 4" Pop-Up Drainage Emitter Cap

  • Automatically releases water at up to 56 GPM
  • Spring-loaded cap rises and retracts with flow
  • Debris-blocking closed cap prevents clogs
  • Flush design avoids mower damage and tripping
  • Works with 3" and 4" drain and triple-wall pipe
  • Durable HDPE construction with UV protection
  • 4" Elbow sold separately
  • Sold Individually. Manufacturer Pack Size = 20
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Product Details

The Pop-Up Drainage Emitter provides a smart, discreet solution for releasing stormwater safely away from buildings and erosion-prone areas. Ideal for residential and commercial applications, it integrates seamlessly into complete drainage systems, including catch basins, channel drains, Flo-Wells, and roof gutter systems.

Key Features:

  • Automatically releases collected stormwater at up to 56 GPM when water pressure builds
  • Spring-loaded cap rises up to 1" to disperse water and retracts once flow ceases
  • Closed cap design keeps out debris, pests, and prevents trip hazards
  • Flat-profile flange prevents grass overgrowth and mower interference
  • Constructed from high-density polyethylene (HDPE) for durability and UV resistance
  • Connects to 3" or 4" sewer & drain fittings and triple-wall pipe
  • Easy to install at the system's lowest point for optimal drainage performance

Technical Specifications:

  • Flow Rate: Up to 56 GPM
  • Pop-Up Height: 1"
  • Material: High-Density Polyethylene (HDPE)
  • Connection Compatibility: 3" & 4" sewer and drain fittings, triple-wall pipe
  • UV-Resistant Components: Yes
  • Installation Location: Lowest point in drainage system
  • Spring Mechanism: Yes – pressure-activated

Installation & Application:

  • Recommended Uses: Residential yards, building perimeters, landscape beds, and erosion-prone areas
  • Installation Method: Connect to downstream end of a gravity-fed drain line; place in ground flush with surface
  • Soil & Climate Suitability: Effective in most climates; durable HDPE withstands outdoor elements

Compatibility & Optional Accessories:

  • Compatible with: Catch basins, channel drains, Flo-Well, and downspout adapters
  • Works with: 3" and 4" sewer and drain pipe, triple-wall pipe

Specifications

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