SPECIAL PRODUCTS
Manhole WKO
In class B, C, D in a version with a cast-iron cover and a cover filled with concrete. The hatch consists of a square body and a cover with a diameter of 640 mm. For a special request.
![wlaz-WKO-D pokrywa zebrowana](https://kzo.pl/wp-content/uploads/2021/01/wlaz-WKO-D-pokrywa-zebrowana.jpg)
In class B, C, D in a version with a cast-iron cover and a cover filled with concrete. The hatch consists of a square body and a cover with a diameter of 640 mm. For a special request.