TR-3
External Stopcock. of circular Manhole cover ø272 and frame of 360x360x161 mm. For sidewalk. It conforms the standard EN-124 class C-250.
Folding trap door
Technical data sheet
| Class | C 250 |
|---|---|
| Norm | EN 124-2 |
| Outside width | 360.00 mm |
| Outside length | 360.00 mm |
| Height | 161.00 mm |
| Clearance dimension X | 225.00 mm |
