---
product_id: 4814498
title: "Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black"
brand: "flex-drain"
price: "€ 80.23"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4
store_origin: FI
region: Finland
---

# ASTM standards compliant Perforated for optimal drainage Expandable from 15" to 12' Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black

**Brand:** flex-drain
**Price:** € 80.23
**Availability:** ✅ In Stock

## Summary

> 🌿 Drain Smart, Live Green!

## Quick Answers

- **What is this?** Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black by flex-drain
- **How much does it cost?** € 80.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4)

## 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

- • **Superior Drainage:** Perforated design ensures efficient water dispersal in coarse soil.
- • **Effortless Expansion:** Easily extends from 15 inches to a full 12 feet for versatile use.
- • **Seamless Compatibility:** Works effortlessly with 3" and 4" corrugated pipes and PVC.
- • **Unleash Your Landscape:** Transform your outdoor space with flexible drainage solutions.
- • **Standards You Can Trust:** Exceeds all ASTM standards for quality and reliability.

## Overview

The Flex-Drain 51910 is a 4-inch by 12-foot flexible and expandable landscaping drain pipe designed for effective ground water drainage. Its perforated structure allows for optimal water dispersal, making it ideal for French drains and flower beds. This product exceeds ASTM standards and is compatible with most traditional drainage systems.

## Description

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

## Features

- 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

## Product Details

- **Brand:** Flex-Drain
- **Material:** Plastic
- **Color:** No Color
- **Product Dimensions:** 144"L x 4"W
- **Item Weight:** 0.25 Pounds
- **Outside Diameter:** 4 Inches
- **Item Length:** 12 Feet
- **UPC:** 732736508009
- **Manufacturer:** Flex-Drain
- **Global Trade Identification Number:** 00732736508009

## Images

![Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black - Image 1](https://m.media-amazon.com/images/I/81DBZF+Oh0L.jpg)
![Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black - Image 2](https://m.media-amazon.com/images/I/517jMPxFYVL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: What kind of coupler do I need to connect two of these together? Female to female?**
A: Female goes on the spout , male on the other end, I have two connected together without any coupler

**Q: Weird question.   Is it thin enough that i could cut it into 2 half circles? I want to create a beach glass "river" without mixing in w dirt?**
A: No.  This pipe has holes around it at 60 degrees apart.  There are 6 sets of holes.   You could seal them but do you want to go to that much trouble.

**Q: Do you need to bed it in rock**
A: The flex drain is very lightweight and flexible allowing several uses for it.  For instance, you could connect it to a scupper off your roof and extend it down the side of a wall to direct water.  You could place it on the ground and allow it to snake through a rock quarry or along the side of the dirt berm.  It's possible that you could bury it but the flex drain is not as strong as PVC pipe, so it can dent easily if it has weight on/over it.  So depending on use, the flex drain does not necessarily need to be bedded in rock, but because it's so light in weight, it might need to be surrounded by rock to hold it in place.

**Q: How come 4” cap does not fit?**
A: The 4” pipe is for the copper line to run through, the drain is a small plastic pipe it can go through there too

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**Shop now:** [https://www.desertcart.fi/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4](https://www.desertcart.fi/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*