--- product_id: 4814498 title: "Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black" brand: "flex-drain" price: "SAR 340" currency: SAR in_stock: true url: https://www.desertcart.com.sa/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4 store_origin: SA region: Saudi Arabia --- # Expands from 15" to 12 ft ASTM standard compliant Perforated for superior drainage Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black **Brand:** flex-drain **Price:** SAR 340 **Availability:** ✅ In Stock ## Summary > 💧 Flex your landscape’s drainage game with the pipe that expands to fit your flow! ## 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?** SAR 340 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/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 - • **Durable Black Plastic:** Constructed from resilient plastic that withstands outdoor elements while maintaining performance. - • **Precision Perforation:** Engineered with perforations to optimize groundwater flow and prevent soil clogging in coarse soils. - • **Expandable Flexibility:** Unfolds effortlessly from compact 15 inches to a full 12 feet—customize your drainage with ease. - • **Universal Compatibility:** Seamlessly integrates with most 3" and 4" corrugated pipes and 4" PVC systems for versatile installation. - • **Trusted Quality Assurance:** Exceeds ASTM standards and backed by a manufacturer warranty for peace of mind. ## Overview The Flex-Drain 51910 is a 4-inch diameter, 12-foot long flexible and expandable perforated landscaping drain pipe designed for efficient groundwater drainage. It unfolds from a compact 15-inch size to full length, is compatible with standard corrugated and PVC pipes, and exceeds ASTM standards, making it a reliable choice for French drains and garden water management. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000OHGUZ8 | | Best Sellers Rank | #149,973 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #324 in Roofing Gutters #126,572 in Hardware | | Brand Name | Flex-Drain | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (1,116) | | Global Trade Identification Number | 00732736508009 | | Included Components | Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe | | Item Dimensions L x W | 144"L x 9.25"W | | Item Length | 12 feet | | Item Type Name | Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black | | Item Weight | 2 pounds | | Manufacturer | Flex-Drain | | Manufacturer Warranty Description | Warranty | | Material Type | Plastic | | Outside Diameter | 4 inches | | UPC | 732736508009 | | Unit Count | 12 Feet | ## Product Details - **Brand:** Flex-Drain - **Color:** Black - **Item Length:** 12 feet - **Item Weight:** 2 pounds - **Manufacturer:** Flex-Drain - **Material:** Plastic - **Number of Packs:** 1 - **Outside Diameter:** 4 inches - **Product Dimensions:** 144"L x 9.25"W - **UPC:** 732736508009 ## 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/41RUF7LMl5L.jpg) ![Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black - Image 3](https://m.media-amazon.com/images/I/517jMPxFYVL.jpg) ![Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet , Black - Image 4](https://m.media-amazon.com/images/I/718mcx0AGUL.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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4](https://www.desertcart.com.sa/products/4814498-flex-drain-51910-flexible-expandable-landscaping-drain-pipe-perforated-4) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-09-29*