

🔄 Turn your drainage game 90° sharper with Clark Drain CD406 Quadbox!
The Clark Drain CD406 Quadbox Corner Unit is a precision-engineered polypropylene junction piece designed exclusively for the CD422 drainage channel system. With exact internal dimensions of 90x90.5mm and a PVC topped finish, it ensures a seamless, durable, and efficient 90-degree corner connection ideal for landscaping, wetrooms, and driveways. Trusted by DIYers and professionals alike, it supports pedestrian loads and ships next day for rapid project completion.
| ASIN | B07S493N3J |
| Best Sellers Rank | 453,870 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,208 in Drainage |
| Customer Reviews | 4.5 4.5 out of 5 stars (207) |
| Date First Available | 20 July 2015 |
| Manufacturer | CLARK DRAIN |
| Manufacturer reference | CD406 |
| Part number | CD406 |
| Product Dimensions | 16.9 x 17.9 x 13.4 cm |
B**N
Great device for right angle turns in drain channels.
Delivered promptly and fitted the rest of my drain channels. I'm only a handy DIY'er not a professional drain king but worked great for me.
O**8
Perfect drainage
Easy to use, no hassle
P**S
Delivery was very slow. Product does just what it says good fit
Good fit
A**R
Great service excellent product
Great well made quality product . Very quick service very happy customer
L**R
Perfect piece and no nonsense seller
Perfect piece and no nonsense seller
S**K
Well made
Have not used yet waiting on the weather to change
A**R
Did the job
Fit for purpose, just what I wanted.
A**T
Good value
Good value and speedy delivery. Well wrapped to protect
Trustpilot
Hace 1 mes
Hace 1 mes