NDS 4" Surface Drain Inlet With Grate

$39.78
In stock
SKU
FWSD69

Product Details: NDS 4" Surface Drain Inlet With Grate

The Flo-Well® Dry Well System Surface Drain Inlet has a 6 in. grate to quickly collect and drain away surface water into the Dry Well System, without the need to connect to pipes. The surface drain inlet registration tabs are specially designed to ensure proper alignment on top of the Flo-Well cover. The right solution for draining specific areas in your yard that are prone to flooding, the Flo-Well Dry Well System is installed underground to collect, temporarily store, and slowly release excess water into the ground or out through an installed Pop-Up Emitter. This prevents water damage and eliminates traditional drainage problems such as standing water in yards. The top grate is 6" round and the bottom connection is 4" round.

Quick Look

  • UV inhibitors
  • Works with the Flo-Well Dry Well system to capture and detain excess water and slowly release it into the ground
  • Fits: Part #FWAS24 & FWAS24C
  • UV Protected High Density Polypropylene
  • Fits on Flo-Well Dry Well Cover opening; connects to 4 in. Sch. 40 Pipe Fittings. 8.2 sq. in. open surface area for 6 in. grate
  • ADA Compliant
  • Drain grate prevents debris from entering the Flo-Well Dry Well
  • Registration tabs allow proper alignment on Flo-Well Cover
  • 25 GPM flow rate
  • Rated for NDS Class A loads (up to 60 psi)
  • Easy to install, just knock out the connection hole in the Flo-Well Cover and align the registration tabs at the base of inlet into the cover
  • Open Surface Area: 8.22 square inches

Additional Resources

NDS 4" Surface Drain Inlet With Grate Technical Specifications
Case Study On Flo-Wells

Installation Instructions

How to Assemble A Flo-Well
NDS Flo-Well Calculator
More Information
Color Black
Part Number FWSD69
Length 9"
Width 6-3/8"
Height 9"
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