Ductile Iron Double Triangular Manhole Cover with Frame
Features:
- Manufactured to BS EN124 Class B125, C250, D400 and E600
- Clear Opening 450X450mm., 600X600mm., 750X750mm., 800X800mm
- Solid top, Non-Rocking with 3 way suspension support
Options:
- Closed-key, Locking keys device
- Badging to Customer requirements