Top 8 Best Underground Downspout Kit

of June 2024
1
Best ChoiceBest Choice
NDS 430 Pop-Up Drainage Emitter with Elbow and Adapter for 3 in. & 4 in. Drain Pipes, works with drainage systems including catch basins, Green Plastic
NDS
NDS

10
Exceptional
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2
Best ValueBest Value
ZNNCO Upgraded Gutter Downspout Extensions Flexible, No Dig Catch Basin Downspout Extension with Leak-Proof Splash Block Kit,Extendable from 1.34 to 5.1
ZNNCO
ZNNCO

9.9
Exceptional
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3
Downspout Debris Filter Strainer Gutter Leaf Guard Residential Connector, White
HowPlum
HowPlum

9.8
Exceptional
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4
Amerimax 12-in. No Dig Low Profile Catch Basin Downspout Extension Kit, Black
Amerimax
Amerimax

9.7
Exceptional
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5
Flex-Drain 51110 Flexible/Expandable Landscaping Drain Pipe, Solid, 4-Inch by 25-Feet
Flex-Drain
Flex-Drain

9.6
Exceptional
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6
NAACOO Gutter Downspout Extensions, Upgraded 12x12in Catch Basin Low Profile Downspout Extender | No Dig French Drain Downspout Diverter, Flexible Gutter Extension to 8.2ft, Protect House Foundation.
NAACOO
NAACOO

9.5
Excellent
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7
Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet
Flex-Drain
Flex-Drain

9.4
Excellent
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8
ELK Lawn Grate Yard Drain for Sump Pump Discharge and Downspout Extensions - Compatible with 3" and 4" Thin Wall Drain Pipes - Heavy Duty
ELK
ELK

9.3
Excellent
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9
Prestantious Low Profile Catch Basin Drain Kit Downspout Extender, 12"12" Catch Basin Gutter Downspout Extensions with Flexible Pipe, Pipe Stretched Length 16.4ft, Rainwater Drainage System
Prestantious
Prestantious

9.2
Excellent
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10
LFUTARI Rain Gutter Downspout Extensions Flexible-No Dig Low Profile Catch Basin Downspout Extension Kit-Down Spout Extender for Yard, Ground and Lawn Included
LFUTARI
LFUTARI

9.1
Excellent
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About Underground Downspout Kit

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NDS 430 Pop-Up Drainage Emitter with Elbow and Adapter for 3 in. & 4 in. Drain Pipes, works with drainage systems including catch basins, Green Plastic

RELEASE WATER AWAY FROM PROPERTY Water captured in your drainage system needs a point of release and one of the best solutions for the job is the Pop-up Drainage Emitter. HOW IT WORKS The pop-up emitter works at a low point of the drainage system to discharge water collected from upstream and help protect property from water damage. INSTALLATION Connects to 3 in. 4 in. single-wall corrugated and DWVSch. 40 pipes remove adapter to connect to 3 in. sewer drain and triple-wall pipes Releases water up to 56 GPM Ensure cover flange is flush or slightly below adjacent turf to reduce potential for clipping cap with lawnmower. UNIQUE ARCHITECTURE The pop-up emitter cover consists of the pop-up cap and wide flange design that prevents turf overgrowth Underneath is an engineered crossbar design which helps maximize flow while flushing out debris Molded-in crossbar geometry along with internal ribs provide exceptional durability.. SAFE FLAT PROFILE Cap or cover pops up as high as 1 in. once water pressure builds closes as flow diminishes. Flat profile design reduces trip hazard posed by open drain closed position keeps emitter flush to the ground install with cover flange flush or slightly below adjacent turf to reduce potential for clipping cap with lawnmower.

ZNNCO Upgraded Gutter Downspout Extensions Flexible, No Dig Catch Basin Downspout Extension with Leak-Proof Splash Block Kit,Extendable from 1.34 to 5.1

LEAK-PROOF HOSEZNNCO added leak-proof hose designeasily insert into hose adapter into the hole,which prevent the drip pan from leaking.you don't take some hand strength to get the hose into the hole.. DOWSPOUT EXTENDERThe perfect solution for controlling rain chain splatter downspout extension can easily be extended from 1.34 to 5.1 ,It works wonderfully the hose is long enough to divert water well away from your foundation.. BUILT-IN STEEL RINGThe flexible pipe is composed of the latest PE material with high-quality steel ring, which has better ductility, heat resistance and anti-aging properties and will not tear off and crack.. FLEXIBLE CHANGE OF USENo digging required, Flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home.. COMPATIBLE this gutter extension flexible is suitable for most residential downspouts2 in. x 3 in., 3 in. x 4 in., and round.

Downspout Debris Filter Strainer Gutter Leaf Guard Residential Connector, White

Perfect drainage solution for homes that experience fallen leaves or debris in their gutters and downspouts. Filters unwanted leaves and debris from the downspout to keep your drainage system flowing freely. Fits 2 in. x 3 in., 3 in. x 4 in. or round downspouts with a male type end to join with 4 in. corrugated or PVC pipe. Prevents drainpipes from becoming clogged. Built in connector flexes for easy installation and holds its shape.

Amerimax 12-in. No Dig Low Profile Catch Basin Downspout Extension Kit, Black

No digging required, low profile design can be hidden by covering with mulch, straw or other landscape cover. Includes 8 ft. L of 2 in. flexible pipe to prevents water and foundation damage by diverting rain water around landscaping. Made with a durable resin that can withstand all outdoor elements. Compatible with all standard residential downspouts 2 in. x 3 in., 3 in. x 4 in., and round. Basin is 12-in D x 4.25-in. W x 12-in. W. Includes 2-drain pipe knockouts and a cap to close off 1-hole if only using 1-drain location.

Flex-Drain 51110 Flexible/Expandable Landscaping Drain Pipe, Solid, 4-Inch by 25-Feet

This Product Adds A Great Value. Product Is Highly Durable And Very Easy To Use. This Product Is Manufactured In China. Country Of Origin United States.

NAACOO Gutter Downspout Extensions, Upgraded 12x12in Catch Basin Low Profile Downspout Extender | No Dig French Drain Downspout Diverter, Flexible Gutter Extension to 8.2ft, Protect House Foundation.

Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet

Pipe unfolds and expands from 15-inches to 12-feet. Perforated pipe is for ground water drainage French drains, dispersing water from flower beds where soil is coarse. Exceeds all applicable ASTM Standards. Compatible with most traditional 3-inch and 4-inch corrugated pipe and 4-Inch PVC. 30-Percent higher load-bearing rating than standard corrugated pipe.

ELK Lawn Grate Yard Drain for Sump Pump Discharge and Downspout Extensions - Compatible with 3" and 4" Thin Wall Drain Pipes - Heavy Duty

APPLICATION The Lawn Grate is designed to be used with 3 and 4 thin wall drain pipes, which are pliable.. HOW IT HELPS Helps to direct drainage away from the home or building foundation and eliminates the need for problematic pop-up drains.. DURABILITY Heavy duty grating systems withstand the wear-and-tear of routine landscape maintenance.. ADDITIONAL BENEFITS Can be used in conjunction with a dry well. Drainage grates are perfect for landscaping and exterior drainage projects.. IMPORTANT The egg-like oval shape connection helps to give a compression fit. It is not designed to work with SCH 40 pipe. Please see the separate Lawn Grate Adapter for SCH 40 compatibility..

Prestantious Low Profile Catch Basin Drain Kit Downspout Extender, 12"12" Catch Basin Gutter Downspout Extensions with Flexible Pipe, Pipe Stretched Length 16.4ft, Rainwater Drainage System

Low Profile Design. This catch basin can be installed without deep digging. You no need to connect to the downspout. Perfect for underground using. Able to route the water in another direction so the water wont flood the open patio.. 16.4ft L of 2.36in Flexible Pipe. The flexible pipe is made of high quality material and built-in with steel wire. Make it has a long service life under ground. Drains rainwater via this pipe. Reduce damage to foundations from rainwater.. Easy Installation and No Leaking. No adapters needed for pipe connections. Just expand the pipe and screw it in the connector.. Extendable Flexible Pipe from 4.6ft to 16.4ft. External diameter is 2.36in. 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 8.2ft pipe from the accessory which sold separately.. Collect stormwater runoff and standing water direct to drain pipes. Manage moderate flows of water which is ideal for lawns, landscaped areas, patios and walkways..

LFUTARI Rain Gutter Downspout Extensions Flexible-No Dig Low Profile Catch Basin Downspout Extension Kit-Down Spout Extender for Yard, Ground and Lawn Included

What Used ForTo protect your doundation from been damaged by rainwater ,it can divert rainwater easily to where you want it to go .. Designed in split status,one black catch basin and 1pc flexible pipe with 1pc pipe adapter ,made from qualit pe material ,will not easy broken,reliable and durable to use.. Easy to use You can choose to dig a hole to hidden it ,or hidden it directly by landscape with no digging required,and connect the flexible pipe ,then it will work.. Widely Usage With this Down Spout Extender will help avoid mud and puddles around the house while raining, and can protect flower beds from been damaging.. Customer Service Your satisfaction is TOP important. Contact us if any problem, we provide timely response and perfect solution..