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NDS 9 in. Green Square Polyethylene Drain Grate

NDS 9 in. Green Square Polyethylene Drain Grate

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Meet the NDS 9 in. Green Square Polyethylene Drain Grate, a purpose-built solution for clean, unobtrusive outdoor drainage. Crafted from durable polyethylene, this square grate sit…

Nds MPN 990 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $23.99. Our online price is $26.99.
$26.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Meet the NDS 9 in. Green Square Polyethylene Drain Grate, a purpose-built solution for clean, unobtrusive outdoor drainage. Crafted from durable polyethylene, this square grate sits on a 9" by 9" footprint with a shallow 1.13" profile, designed to blend with lawns and landscaping while keeping surface water moving freely.

  • Size you can count on: 9" x 9" square opening that aligns with standard NDS channel configurations for a confident drop-in fit.
  • Rugged, weather-ready material: Polyethylene construction resists rust and corrosion, maintaining its green aesthetic season after season.
  • Effortless installation: Drop-in connection enables quick, tool-free placement into compatible drainage channels—no screws or brackets required.
  • Low-profile, landscape-friendly design: Green color helps the grate harmonize with grass, mulch beds, and other outdoor features while providing a stable surface for foot traffic.
  • Single-piece simplicity: Packaged as one grate for straightforward planning and installation.

This drain grate is ideal for perimeter drainage around patios, walkways, and garden areas where effective water management matters without drawing attention. It delivers a dependable surface grate that supports everyday use while guiding water into the drainage system with minimal visual impact.

Why choose an NDS polyethylene grate? Compared to metal alternatives, it offers corrosion resistance, lighter handling, and a discreet, nature-friendly appearance that integrates seamlessly into outdoor spaces. Its drop-in design and compact depth help keep your drainage solution efficient and unobtrusive—so you can maintain clean, safe, and well-drained exteriors with ease.

The Details Specifications

Brand Nds
SKU 4597951
UPC 052063909905
Unit 0
Case Pack Quantity 8 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 9 × 9 × 1
Weight 1 lbs
Cubic Feet 0.07834 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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