Internet #202745385

Model # ADP53102

Store SKU #251789

0732736531007

3 in. x 4 in. Polypropylene Downspout Adapter

  • Joins a corrugated pipe to a 4 in. PVC pipe
  • Flexible and expandable to bend around obstacles
  • Designed for durability and value
$ 2 78
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Joins a corrugated pipe to a 4 in. PVC pipe
  • Flexible and expandable to bend around obstacles
  • Designed for durability and value
The FLEX-Drain 3 in. x 4 in. Downspout Adapter features flexible construction to fit the majority of angles. This adapter is ideal for DIY applications. FLEX-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable, FLEX-Drain easily bends around any obstacle, hold its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. FLEX-Drain is a complete drainage solution system that's widely compatible with virtually all traditional 3 in. and 4 in. corrugated pipe and 4 in. PVC. Technologically superior, it's made with no-break copolymers and exceeds all applicable ASTM crush standards.
  • Polypropylene construction
  • Adapts to fit 3 in. or 4 in. corrugated pipe and 4 in. PVC pipe (not included)
  • For DWV applications
  • Maximum working pressure of 70 psi
  • Minimum working temperature of -50°F and a maximum working temperature of 150°F
  • Flexible to fit most angles and provide easy connections

Product Overview

  • Joins a corrugated pipe to a 4 in. PVC pipe
  • Flexible and expandable to bend around obstacles
  • Designed for durability and value
Model #: ADP53102
Sku #: 251789
Internet #: 202745385

The FLEX-Drain 3 in. x 4 in. Downspout Adapter features flexible construction to fit the majority of angles. This adapter is ideal for DIY applications. FLEX-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable, FLEX-Drain easily bends around any obstacle, hold its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. FLEX-Drain is a complete drainage solution system that's widely compatible with virtually all traditional 3 in. and 4 in. corrugated pipe and 4 in. PVC. Technologically superior, it's made with no-break copolymers and exceeds all applicable ASTM crush standards.

  • Polypropylene construction
  • Adapts to fit 3 in. or 4 in. corrugated pipe and 4 in. PVC pipe (not included)
  • For DWV applications
  • Maximum working pressure of 70 psi
  • Minimum working temperature of -50°F and a maximum working temperature of 150°F
  • Flexible to fit most angles and provide easy connections

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Joins a corrugated pipe to a 4 in. PVC pipe
  • Flexible and expandable to bend around obstacles
  • Designed for durability and value
The FLEX-Drain 3 in. x 4 in. Downspout Adapter features flexible construction to fit the majority of angles. This adapter is ideal for DIY applications. FLEX-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable, FLEX-Drain easily bends around any obstacle, hold its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. FLEX-Drain is a complete drainage solution system that's widely compatible with virtually all traditional 3 in. and 4 in. corrugated pipe and 4 in. PVC. Technologically superior, it's made with no-break copolymers and exceeds all applicable ASTM crush standards.
  • Polypropylene construction
  • Adapts to fit 3 in. or 4 in. corrugated pipe and 4 in. PVC pipe (not included)
  • For DWV applications
  • Maximum working pressure of 70 psi
  • Minimum working temperature of -50°F and a maximum working temperature of 150°F
  • Flexible to fit most angles and provide easy connections

Product Overview

  • Joins a corrugated pipe to a 4 in. PVC pipe
  • Flexible and expandable to bend around obstacles
  • Designed for durability and value
Model #: ADP53102
Sku #: 251789
Internet #: 202745385

The FLEX-Drain 3 in. x 4 in. Downspout Adapter features flexible construction to fit the majority of angles. This adapter is ideal for DIY applications. FLEX-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable, FLEX-Drain easily bends around any obstacle, hold its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. FLEX-Drain is a complete drainage solution system that's widely compatible with virtually all traditional 3 in. and 4 in. corrugated pipe and 4 in. PVC. Technologically superior, it's made with no-break copolymers and exceeds all applicable ASTM crush standards.

  • Polypropylene construction
  • Adapts to fit 3 in. or 4 in. corrugated pipe and 4 in. PVC pipe (not included)
  • For DWV applications
  • Maximum working pressure of 70 psi
  • Minimum working temperature of -50°F and a maximum working temperature of 150°F
  • Flexible to fit most angles and provide easy connections

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand FLEX-Drain FLEX-Drain FLEX-Drain FLEX-Drain
Name 4 in. Polypropylene Universal Pipe Connector 3 in. x 4 in. Polypropylene Downspout Adapter 2 in. x 3 in. x 4 in. Polypropylene Downspout Adapter 4 in. x 21 in. Polypropylene Flexible Elbow/Connector
Price
$1.24
$2.29
$2.29
$2.62
Ratings (9) (22) (17) (6)
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Specifications

Dimensions

Double Fitting Size
4" x 4"
Fitting 1 size
4"
Fitting 2 size
4"
Product Length (in.)
8.5 in

Details

Application
Non-Potable Water
Color Family
Black
Color/Finish
Black
Compatible Pipe Material
Black Pipe
Connection 1
Press Fit
Connection 2
Press Fit
Connectivity
Push Fit
Features
Corrosion Resistant,Corrugated,Flexible,Underground Use
Fitting or Connector Type
Adapter
Fitting/ Connector Collection
Black
Material
Polypropylene
Maximum Working Temperature (F)
150
Maximum working pressure (psi)
70
Pack Size
1
Pipe or Fitting Product Type
Pipe & Tubing
Product Weight (lb.)
0.19lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Limited Manufacturers Warranty - Free from defects in materials and workmanship

Specifications

Dimensions

Double Fitting Size
4" x 4"
Fitting 1 size
4"
Fitting 2 size
4"
Product Length (in.)
8.5 in

Details

Application
Non-Potable Water
Color Family
Black
Color/Finish
Black
Compatible Pipe Material
Black Pipe
Connection 1
Press Fit
Connection 2
Press Fit
Connectivity
Push Fit
Features
Corrosion Resistant,Corrugated,Flexible,Underground Use
Fitting or Connector Type
Adapter
Fitting/ Connector Collection
Black
Material
Polypropylene
Maximum Working Temperature (F)
150
Maximum working pressure (psi)
70
Pack Size
1
Pipe or Fitting Product Type
Pipe & Tubing
Product Weight (lb.)
0.19lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Limited Manufacturers Warranty - Free from defects in materials and workmanship

Questions & Answers

Is there a clamp you use on the adapter that pushes on to the actual down spot to hold it on tight?

Asked by: KJ
No, there are nubs that stick out (as seen in picture) that snap into the pipe
Answered by: ted
Date published: 2018-09-11

what is the life span of this material

Asked by: Tom
Squirrels chewed threw mine, otherwise the rest of it looks great and it's 18+ years old.
Answered by: Warrantone
Date published: 2018-07-25

My downspout is older so more rounded. Will that be an issue?

My downspout is older so more rounded. Will that be an issue?
Asked by: Joe
Probably not. Your downspout is probably aluminum, so can be formed to oblong, and the adaptor is somewhat flexible. The joint doesn't have to be tight because there is no pressure - gravity does all the work.
Answered by: ted
Date published: 2018-12-20

What's the overall expanded length of the downspout adapter.

What's the overall expanded length of the downspout adapter.
Asked by: Royg
I did not measure but the corrugated part might expand to 8-12"
Answered by: singlebuyer
Date published: 2019-09-13
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Customer Reviews

FLEX-Drain 3 in. x 4 in. Polypropylene Downspout Adapter, Black is rated 4.3 out of 5 by 22.
Rated 3 out of 5 by from The two parts (down spout and drain) that are to... The two parts (down spout and drain) that are to be joined better be very close together. Very little room for error. Not very flexible.
Date published: 2019-07-09
Rated 5 out of 5 by from This drain pipe is excellent! Both durable and flexible. ... This drain pipe is excellent! Both durable and flexible. Plan to replace other drain lines with flex drain.
Date published: 2019-07-02
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-07-03
Rated 5 out of 5 by from Just what I needed. Works great.... Just what I needed. Works great.
Date published: 2019-07-09
Rated 5 out of 5 by from works fine... works fine
Date published: 2019-08-13
Rated 5 out of 5 by from Product is durable and as expected. This is the second one that I purchased. The first one was th... Product is durable and as expected. This is the second one that I purchased. The first one was the wrong size (2x3x4 in.), it was too small for my downspout (approx. 2 1/4" x 3 1/4") but I tried to use it anyways while waiting for the 3"x4" to arrive by inserting it into the downspout - it helped but of course rainwater spilled out around it. The 3" x 4" is the perfect for fitting over the downspout. We haven't had a downpour since I installed the larger one but I see no reason why it would not do the trick. It easily attached to the 4 in. Flex-Drain without the need of a coupler. I did need to raise the bottom downspout bracket to accommodate it. Being black it doesn't exactly blend in, but living in Southern CA I plan to disconnect & store it after rainy season. In the meantime I conceal it as best I can with a potted flower.
Date published: 2017-03-21
Rated 5 out of 5 by from Great for downspouts. FLEX-Drain 3 in. x 4 in. Polypropylene Downspout Adapter is very flexible and the stuff it is made of will last in contact with the wet ground for a long time. They have an entire system of these products that makes it easy for the homeowner to manage his water. All 4 corners of my home gutter downspouts was buried 30 years ago and one corner became full/clogged and unusable. The ground is so full of roots that I have laid a plastic pipe to run the water about 20ft from the home. Sometime I will have it buried but for now it's out of the way. The way the pipe attached to my 4" downspout was not optimal and when I saw this product I knew it was perfect for making the connection and it is. It is a snug fit on the downspout. Quick and easy, works perfectly and should last a long time. I am very happy with the product.
Date published: 2017-06-29
Rated 5 out of 5 by from PERFECT FOR WATER REDIRECTION These are the best thing for water down spouts, so easy to install, some just slip on or you can use a small sheet metal screw to attach to your down spout. You can also attach a drain pipe to these and redirect the rain water to a garden or away from walk ways. I have installed these on all of our down spouts, some simple to keep the water from splashing onto the home, and some as I mentioned I have redirected the water to actually go into the garden and water it.
Date published: 2016-06-30
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