Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Amerimax 3 in. H X 4.25 in. W X 15 in. L White Aluminum K Downspout Extension

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Upgrade your drainage with the Amerimax 3 in. H X 4.25 in. W X 15 in. L White Aluminum K Downspout Extension for effective water management and durability.
Amerimax MPN 47075HP In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $8.99. Our online price is $9.99.
$9.99
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

Enhance your home's drainage system with the Amerimax 3 in. H X 4.25 in. W X 15 in. L White Aluminum K Downspout Extension. Designed for durability and performance, this downspout extension is an essential addition to your outdoor space, ensuring efficient water management.

Crafted from high-quality aluminum, the Amerimax downspout extension not only offers a sleek white finish that complements any home exterior but also promises long-lasting resistance against rust and corrosion. Its dimensions of 3 inches in height, 4.25 inches in width, and 15 inches in length make it ideal for effectively directing rainwater away from your foundation, reducing the risk of flooding and erosion.

  • Durable Construction: Made from premium aluminum for ultimate strength and longevity.
  • Clean Aesthetic: The white finish adds a clean and polished look to your gutters.
  • Easy Installation: Quick and straightforward installation ensures you can set it up without hassle.
  • Enhanced Drainage: Efficiently channels water away from your home to protect your landscaping and foundation.

Upgrade your home with the Amerimax 3 in. H X 4.25 in. W X 15 in. L White Aluminum K Downspout Extension today. Protect your property and maintain its beauty with this essential addition to your drainage system. Order now and experience the difference!

The Details Specifications

Brand Amerimax
SKU 5757901
UPC 049821470753
Unit 0
Case Pack Quantity 8 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 15 × 4 × 3
Weight 0 lbs
Cubic Feet 0.20725 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare