Now Available: #8 & #9 Blue Stone, White Bunker Sand, Bulk Pine & Bulk Mini Pine Nuggets. Call 301.924.5656
Now Available: #8 & #9 Blue Stone, White Bunker Sand, Bulk Pine & Bulk Mini Pine Nuggets. Call 301.924.5656
The NDS 3-inch x 4-inch x 4-inch Downspout Adapter connects your 3×4 downspout to a 4-inch drainage hub, enabling efficient channeling of roof runoff into your underground drainage system. It’s made of high-density polyethylene with UV inhibitors and meets ASTM standards for non-pressurized drainage applications. Ideal for residential and commercial use in Maryland and Washington, DC, this adapter helps prevent foundation damage and manage stormwater efficiently.
Product Notes:
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Installers appreciate its simple interface: one end fits directly onto the downspout, while the other junction connects to corrugated or standard drain pipe. The low-profile design takes up minimal space behind landscaping or next to building surfaces. Whether you’re upgrading gutter runoff or completing a drainage system for new construction, this adapter offers dependable performance in Mid-Atlantic climates.
At RELS, we’re pleased to offer full-service delivery to Montgomery County, MD, including areas such as Silver Spring, Rockville, Bethesda, and surrounding areas. So, not only will you find all the landscaping products your project needs, but you’ll also enjoy delivery to your job site or home, of whatever products you might need. Please keep in mind that we deliver products to your home or work site and that we cannot drive our heavy trucks off black top as it can damage the edge of the driveway, and the grass in your yard.
