NDS 420 - 3" & 4" Pop-Up Drainage Emitter

NDS 420 - 3" & 4" Pop-Up Drainage Emitter

The NDS 420 Pop-up Drainage Emitter is a versatile solution for managing water runoff from downspouts, catch basins, and French drains. This low-profile emitter remains hidden when not in use and pops up during water flow, providing efficient drainage while maintaining landscape aesthetics.

Key Features:

• Compatible with 3-inch and 4-inch drain pipes
• Low-profile design blends with landscaping
• Durable construction for long-lasting performance
• Spring-loaded cap for reliable operation

Installation Instructions:

1. Excavate an area for the emitter, ensuring proper slope for drainage.
2. Connect the emitter to your drainage pipe using the appropriate adapter.
3. Backfill around the emitter, leaving the cap exposed.
4. Adjust surrounding soil to be level with the emitter's rim.

Product Specifications:

• Material: High-impact plastic
• Dimensions: 10.5" L x 8" W x 4.5" H
• Pipe compatibility: 3" and 4" (with included adapter)
• Flow capacity: Up to 40 gallons per minute
• Color: Green (to blend with grass)

Product and Technical Information

Technical Specifications - NDS 3" & 4" Pop-up Drainage Emitter

Installation Instructions - NDS Pop-Up Emitter at Corrugated Pipe
Installation Instructions - NDS Pop-Up Emitter at Hard Pipe