🔧 Upgrade your plumbing game with seamless, pro-level connections!
The Polylok 4" Corrugated Pipe Adapter is a precision-engineered PVC fitting designed to connect 4" corrugated pipes to 4" SDR35 or SCH40 pipes. Lightweight yet durable, it features a secure 4" NPT threaded connection, ensuring reliable, leak-free plumbing installations trusted by professionals.
| Size | 4 Inch |
| Material | Polyvinyl Chloride |
| Brand | Polylok |
| Color | White |
| Item dimensions L x W x H | 4.57 x 4.5 x 4.5 inches |
| Connector Type | Adapter |
| Thread Size | 4 inch |
| Thread Type | NPT |
| Item Weight | 0.12 Kilograms |
| Number of Pieces | 1 |
| Manufacturer | Polylok |
| Item Weight | 4.2 ounces |
| Product Dimensions | 4.57 x 4.5 x 4.5 inches |
| Batteries Included? | No |
| Batteries Required? | No |
S**D
Great adapter
Worked very well for connecting my PVC drain line to 4" corrugated pipe. I also used PVC tape to seal the connection.
K**D
Perfect fit
I needed to run water from a downspout under new pavers that we were putting in for our front steps. This connector was perfect to attach a corrugated pipe to a PVC pipe. The clips worked perfectly to keep the flex pipe attached. I also used flex tape to seal the connection.
R**K
Easy snap on adapter
Easy to connect 4" corrugated drain pipe to 4" solid pvc drain pipe. I bought 3 for my French drain project and these worked like they should. Made my project go much smoother. Recommend this product.
J**R
Satisfied
Nice fit!
J**L
Very nice
Very nice
P**K
Fit pipe as it said
Why did you pick this product vs others?:Bought for my downspout drains and it fit as it should. Way cheaper than my local construction products store.
S**M
Great
These are excellent for attaching PVC to corrugated drain pipe. I used them to attach a 4” French drain to several 4” PVC outflow pipes running through a concrete wall, using Y-connector pieces. I wanted a more robust pipe running through the wall, and these worked perfectly for the transition.
M**S
Pipe that works like a pipe
My husband bought this pipe thing. Apparently it is not sold at our local hardware store. Got the job done.
Trustpilot
4 days ago
2 months ago
