$684
- Cap off 3 to 4-in. corrugated pipe or many other pipe variates
- Injection-molded copolymer construction with UV inhibitors
- Locks securely and remains soil tight
- View More Details
How to Get It
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Best Seller
Price:
$684
Product Overview
The FLEX-Drain 4 in. Polypropylene Drain Cap is a low-cost solution to cap off perforated corrugated pipe (not included) to allow for drainage out the end. This drain cap can fit 3 in. or 4 in. corrugated pipe, 4 in. PVC pipe and many other 4 in. pipe varieties (not included). 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.
- Lightweight, durable polyethylene construction; used for DWV applications
- Low-cost solution for use to cap off the end of a FLEX-Drain perforated pipe or other corrugated pipe (not included)
- Adapts to fit 3 in. or 4 in. corrugated pipe, 4 in PVC pipe and many other 4 in. pipe varieties (not included)
- Injection molded from 100% virgin material for increased durability and strength
- Added ultraviolet light inhibitors to defend from damaging exposure to the sun
Compare Similar Drain Grates
 | Best Seller | Top Rated |  | |
| Brand | NDS | Amerimax Home Products | NDS | NDS |
| Name | 6 in. Plastic Square Drainage Grate in Green | FLEX-Drain 4 in. Copolymer Drain Cap | 6 in. Plastic Round Drainage Grate in Green | 9 in. Plastic Square Drainage Grate in Black |
| Price | $597 | $684 | $847 | $1497 |
| Ratings | (14) | (103) | (69) | (78) |
| Grate Shape | Square | Round | Round | Square |
| Pack Size | 1 | 1 | 1 | 1 |
| Material | Plastic | Plastic | Plastic | Plastic |
| Product Width (in.) | 5.9 | 4.75 | 6.75 | 8.88 |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
| Max. Compatible Pipe Size (In.) | 4" | Min. Compatible Pipe Size (In.) | 4" |
|---|---|---|---|
| Product Depth (in.) | 4.75 | Product Height (in.) | 1.75 |
| Product Width (in.) | 4.75 |
Details
| Color Family | Black | Color/Finish | Black |
|---|---|---|---|
| Grate Shape | Round | Material | Plastic |
| Maximum Working Temperature (F) | 150 | Pack Size | 1 |
| Pipe or Fitting Product Type | Fittings & Connectors | Product Weight (lb.) | .147 |
| Returnable | 90-Day |
Warranty / Certifications
| Manufacturer Warranty | Limited Manufacturers Warranty - Free from defects in materials and workmanship |
|---|
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
Feb 28, 2019
My drain pipe was smaller but added a hub and was able to then install this.
My drain pipe was smaller but added a hub and was able to then install this.
by
Jun 5, 2018
There is nothing to dislike, works perfectly for keeping debris out of drain. I've had it a few w...
There is nothing to dislike, works perfectly for keeping debris out of drain. I've had it a few weeks and it meets expectations. I have a 2 inch pipe and the 4 in drain cap works perfectly, snug as a bug in a rug.
by
Jun 22, 2022
Fits and works great...
Fits and works great
by
Jun 22, 2022
by
Jun 2, 2022
by
Jun 2, 2022
It did not fit the four inch pipe...
It did not fit the four inch pipe
by
May 25, 2022
It fits in the flared end of the drain pipe,...
It fits in the flared end of the drain pipe, the other end needed an additional OD coupling adapter.
by
May 19, 2022
by
May 12, 2022
by
May 5, 2022
didn't work for what I wanted. put it on the...
didn't work for what I wanted. put it on the shelf for another day
by
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