---
product_id: 3970394
title: "Flex-Drain ADP53702 Flexible T / Y, Landscaping Drain Pipe Adapter, 4inch, Black"
brand: "flex-drain"
price: "AR$81522"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/3970394-flex-drain-adp53702-flexible-t-y-landscaping-drain-pipe-adapter
store_origin: AR
region: Argentina
---

# flexes to fit any angle 30% higher load-bearing strength Made in USA quality Flex-Drain ADP53702 Flexible T / Y, Landscaping Drain Pipe Adapter, 4inch, Black

**Brand:** flex-drain
**Price:** AR$81522
**Availability:** ✅ In Stock

## Summary

> 🔧 Flex your drainage game with the ultimate adaptable connector!

## Quick Answers

- **What is this?** Flex-Drain ADP53702 Flexible T / Y, Landscaping Drain Pipe Adapter, 4inch, Black by flex-drain
- **How much does it cost?** AR$81522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/3970394-flex-drain-adp53702-flexible-t-y-landscaping-drain-pipe-adapter)

## Best For

- flex-drain enthusiasts

## Why This Product

- Trusted flex-drain brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Polypropylene construction withstands extreme temperatures from -50°F to 150°F and up to 70 psi pressure.
- • **Proudly American:** Manufactured in the USA, guaranteeing premium quality and reliability for your plumbing needs.
- • **Unmatched Strength:** 30% higher load-bearing rating than standard corrugated pipes ensures durability under pressure.
- • **Ultimate Flexibility:** Bends and adapts seamlessly to create perfect Y or T shapes for any landscaping drain setup.
- • **Precision Compatibility:** Fits both 3-inch and 4-inch corrugated pipes plus 4-inch PVC for versatile installation.

## Overview

The Flex-Drain ADP53702 is a robust, flexible T/Y pipe adapter made from durable polypropylene. Designed in the USA, it supports 3- and 4-inch corrugated and PVC pipes, flexing to fit any angle while exceeding ASTM standards with a 30% higher load-bearing capacity. Ideal for landscaping drains, it operates reliably under pressures up to 70 psi and temperatures ranging from -50°F to 150°F.

## Description

Polypropylene construction. Adapts to fit 3 in or 4 in corrugated pipe and 4 in PVC pipe (not included). Flexes to become a wye or tee. For DWV applications. Maximum working pressure of 70 psi. Minimum working temperature of -50 deg F and a maximum working temperature of 150 deg F. Bends to fit most angles.

Review: Great French drain product - Couldn’t get these from my local store, so tried desertcart and these are the same as what I’m used to and at a cheaper price
Review: Good connector piece, works great with flex drain stuff - Does what it says - just make sure you’re getting this to connect to flex-drain specifically - does not fit larger pipes correctly.

## Features

- Made in United States
- Package length : 10.16"
- Package width : 21.59"
- Package height : 27.31"
- Creates a perfect Y and T shape
- Flexes and bends to fit most any angle
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Flex-Drain |
| Color | Black |
| Item Dimensions L x W | 10.16"L x 8"W |
| Item Weight | 4.32 ounces |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Maximum Pressure | 70 psi |
| Outside Diameter | 10.2 centimeters |
| Product Dimensions | 10.16"L x 8"W |

## Product Details

- **Brand:** Flex-Drain
- **Color:** Black
- **Item Length:** 9.4 Inches
- **Item Weight:** 0.27 Pounds
- **Manufacturer:** Flex-Drain
- **Material:** Polypropylene
- **Maximum Pressure:** 70 Pound per Square Inch
- **Outside Diameter:** 10.2 Centimeters
- **Product Dimensions:** 10.16"L x 8"W
- **UPC:** 744211025277 732736537009

## Images

![Flex-Drain ADP53702 Flexible T / Y, Landscaping Drain Pipe Adapter, 4inch, Black - Image 1](https://m.media-amazon.com/images/I/71mAIjt9buL.jpg)
![Flex-Drain ADP53702 Flexible T / Y, Landscaping Drain Pipe Adapter, 4inch, Black - Image 2](https://m.media-amazon.com/images/I/71CKsiBX9aL.jpg)

## Questions & Answers

**Q: Do we just connect this to the pipe or we seal it caulk? What kind of sealant do you guys use**
A: The flex tubes connect to this "Y" via these couplers: Flex-Drain 55020 Drain Pipe Coupler Adapter, Female to Female.  It's not a very tight connection/seal so water does leak.  I used silicone tape which helped for a few months until the tape fell off.

**Q: I set up this system following the manufacturer's instructions/video on the website but water leaks from all 3 ends of the T/Y.  Any suggestions?**
A: these type of tile fittings are not designed to be water tight , they were originally designed for farm field drainage ,with  some leakage , that doesn't really matter in  farm drainage.( over time they do seal up, with dirt).  If you need a water tight connection this is not going to work. They do make a connecter that goes from " field tile" to pvc  that is water proof, it is a "fernco style" fitting.(rubber with hose clamps on each end). Hope this helps!  
I my self found this particular fitting to be poorly made and threw mine away.

**Q: What length will the vertical part of the "T" expand to?**
A: The best I can remember it would expand to about 12" total. Solid product.

**Q: I have new 6 inch downsprouts being installed. Will this product work it seems only for more common 4"? TY.**
A: Flex-Drain does NOT make piping nor adapters for 6" items. Their connectors and piping deal with 3" and 4" piping/components. Seems like a lot of folks commenting here would do themselves a huge favor by going to the www.flex-drain.com website and doing some research before getting deep into the project and/or just buying and hoping that everything fits together. It's flexible plastic pipe. It's not meant to be a one size fits all type of solution, so yes, it will fail for what some want to do with it. Some of the negative comments and reviews don't seem fair. If you want to use this in a commercial or industrial environment, you might be better off utilizing solid piping solutions. The company's website isn't extensive, but it can be very helpful for the DYI folks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great French drain product
*by M***N on July 21, 2026*

Couldn’t get these from my local store, so tried Amazon and these are the same as what I’m used to and at a cheaper price

### ⭐⭐⭐⭐⭐ Good connector piece, works great with flex drain stuff
*by S***H on November 19, 2022*

Does what it says - just make sure you’re getting this to connect to flex-drain specifically - does not fit larger pipes correctly.

### ⭐⭐⭐⭐ Exactly What I Needed --BUT I Have a Concern
*by S***K on December 8, 2019*

These seem to be hard to find for some reason, though I suspect it's more a local thing than anything else. This particular WYE is one I rather like, since it is a corrugated 4" for the "straight" and then the "Y" itself is flexible and will accommodate either 3" or 4" corrugated drainpipes. This is a VERY clever design and one I rather like or the pure 4" or 3" WYEs, since both can be accommodated. The WYE itself is made of a softer plastic which works well for drains when buried; the "hard" ones can get brittle over time, whereas these don't. I like them. There was an issue with the shipping though, and here I felt this instance was so silly I had to say something about it. I have attached a picture above.....that box is HUGE (approximately two feet by three feet), with a bit of packing paper in the box and then the WYE itself. That's IT......so much waste here. Fortunately I can put it all into the fireplace, but surely Amazon could have found a more appropriate box? At any rate, I am glad to get the WYE as I lay out plans for some drainage work next springtime. This is exactly what I needed--Amazon comes thru again!

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**Shop now:** [https://www.desertcart.com.ar/products/3970394-flex-drain-adp53702-flexible-t-y-landscaping-drain-pipe-adapter](https://www.desertcart.com.ar/products/3970394-flex-drain-adp53702-flexible-t-y-landscaping-drain-pipe-adapter)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-15*