Features
- NOTE: Its size is NOT 4 inches. Pipe Size: Inside Diameter: 2.6 inches; Outside Diameter: 3.1 inches. Before choose this kind of pipe. Please pay attention for this.
- This downspout extension pipe is designed for 2"×3" Downspout and 3"×4" Downspout. Extendable Flexible Pipe from 1.7ft to 7ft. Packaged with a 2x3 downspout adapter and a 3x4 downspout adapter. Use one of them according to your needs.
- Durable Downspout Diverter Pipe. The flexible pipe is made of high quality material. Makes it have a long service life under ground. Drains rainwater via this pipe. Reduce damage to foundations from rainwater.
- Flexible Pipe. You can change its shape and length according to your needs. If this length does not meet your needs and you need longer pipe for installation. You can get another 6.6ft pipe from the accessory which sold separately.
- Easy to Assemble. Just install the downspout adapter on your downspout, then screw the pipe into the adapter. The package contains screws which can be used for fixing the adapter more securely to the downspout to prevent it from slipping down.
- Widely Used . Manage moderate flows of water which is ideal for lawns, landscaped areas, patios and walkways. Divert water away from new lawn seed, plants and landscaping from flooding.
Specifications
| Color | 1-Pack, White |
Related Tools
Flexible downspout extension with an outside diameter of 3.1 inches (inside 2.6 inches; not 4 inches) that stretches from 1.7 ft to 7 ft and includes adapters for 2×3 and 3×4 downspouts plus mounting screws. It attaches to an existing downspout to route rainwater away from foundations, lawns and walkways, and can be shaped or buried for surface or subsurface drainage.
Project Ideas
Business
Gutter Diversion Install Service
Offer a service installing downspout extensions to protect foundations, new lawns and landscape beds. You can bundle standard adapters (2x3 and 3x4), cut-to-length jobs, and optional burying/rock finishing. Fast installs and low material cost make this a high-margin, recurring seasonal service.
Landscape Drainage Kits
Create and sell DIY kits: the 7ft flexible pipe + necessary adapters, fasteners, a simple trenching tool, rock cover, and step-by-step instructions. Market kits for specific use cases (rain barrels, dry creek, lawn protection). Offer add-on segments (6.6ft) for longer runs and branded packaging for higher perceived value.
Event & Temporary Drainage Rentals
Rent out short-run drain solutions for outdoor events, pop-up markets, and construction sites. Provide quick-attach extenders that prevent puddling around tents and walkways. Charging per day or per event with setup/teardown options can turn a few inexpensive pipes into steady rental income.
Landscape Contractor Upsell
If you run a landscaping or lawn-care business, use these extensions as an upsell during installations (new sod, grading, patios). Offer professional placement, burying, or connection to rain gardens. Because the product is inexpensive and easy to install, it’s an effective add-on that increases job revenue and customer satisfaction.
Workshops & How-To Content
Host paid workshops or create video courses on simple home drainage fixes—how to choose the right adapter, shape and bury the pipe, tie into rain barrels, and finish with rock landscapes. Sell workshop bundles that include a pipe and accessories; use content marketing to drive product-kit sales and local installation bookings.
Creative
Hidden Rain Barrel Feed
Use the flexible extension to carry downspout water directly into a concealed rain barrel or cistern. Shape the pipe to snake around foundation plantings, attach the correct 2x3 or 3x4 adapter, and bury the last few feet to hide the line. Great for watering gardens and capturing runoff without visible piping.
Mini Dry Creek Bed
Create a decorative dry creek that routes stormwater away from the house. Lay the flexible pipe under a shallow trench through a bed of river rock; the pipe handles moderate flows and keeps the surface tidy. Use multiple 6.6ft sections if you need longer runs and end at a splash pad or planting pit.
Raised-Bed Subsurface Drain
Install the extender beneath a raised planter to prevent waterlogging. Bend the pipe to exit at a low point and bury it with gravel for improved drainage. The 2.6" internal diameter is ideal for managing moderate overflow from heavy rains without disturbing the bed’s surface.
Temporary Patio Diverter
For seasonal events or patio parties, attach the extension to divert downspout flow away from gathering areas. Its stretchable length (1.7–7 ft) and quick-screw adapter make temporary installs fast. After the event, collapse and store the flexible pipe for reuse.
Kids’ Backyard Stream
Build a playful shallow stream for kids by routing water from a downspout through the flexible pipe into a small lined trough or sand play area. Shape the pipe to create little cascades and exits; veil it with rocks or turf for a natural look. (Use only for moderate flows and supervise kids around water.)