🔧 Connect with confidence — the backbone of smart drainage solutions!
The NDS451 HDPE Corrugated Adapter is a durable, UV-resistant connector designed to seamlessly join 4-inch single-wall corrugated pipes with sewer and drain fittings. Engineered for non-pressurized drainage systems and compatible with advanced setups like the EZflow Gravel-Free French Drain, it ensures efficient water conveyance with a precise fit and long-lasting performance.
| Brand | NDS |
| Material | Polyvinyl Chloride (PVC) |
| Color | Black |
| Product Dimensions | 18"L x 1.25"W |
| Inside Diameter | 4 Inches |
| Nominal Wall Thickness | 0.25 inches |
| Outside Diameter | 4 Inches |
| Item Length | 18 Inches |
| UPC | 052063404516 |
| Manufacturer | NDS Raindrip |
| Global Trade Identification Number | 00052063404516 |
| Part Number | 451 |
| Item Weight | 1.06 ounces |
| Item model number | 451 |
| Is Discontinued By Manufacturer | No |
| Size | 4 Inch |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | inch |
| Included Components | Corrugated Hub Adaptor |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
D**T
Worked for my purpose even though it was not meant for my use
Worked fine
R**R
Should do the trick
Fit perfect
S**N
Decent Product
Product does what it is suppose to do. I deleted one star because it was made in china. There are domestic manufacturers inUSA that make this product located in Ohio.
R**R
It Fits
This fit perfectly in my water drainage system where I have two lines combined to one hopefully preventing another clogged pipe. I am surprised the local hardware stores don't carry this product.
W**D
Works As Advertised !
Fits perfectly in any 4 inch Corrugated Pipe or PVC Pipe. Locks tightly and is working well by raising my Pop Up Gutter Drain, located in the lawn. Raises the Pop Up so it quickly allows the Gutter Water to Drain on the Lawn/ Down an incline. Good Price and another Quality NDS Product.
D**S
Would be fine if it fit
This didn't fit my leaf filter on my downspout that has a four inch fitting on the bottom. This measures 5 inches... see picture. Check your size before ordering I suppose.
J**A
Little pricey
These are a little pricey but they work and they're a lot better than a stick in the eye. Good to combine those 2 different kinds of corrugated pipe that, for some fing reason they made the 4" slightly different
T**C
As advertised
As advertised.
Trustpilot
2 days ago
1 week ago
