Wrekin's range of single-seal BS EN 124:2015 B125 Group 2 Manhole Covers have been designed to combine high strength and light weight and include additional features such as a single seal labyrinth and safety enhancements.
- Indexed covers ensure correct fit first time, every time.
- Labyrinth seal helps to prevent odour escapes and water ingress.
- Safety keyway prevents accidental disengagement of the lifting key during the handling process.
- 70+PSRV tested at top surface of chequer by UKAS accredited 3rd party.
Dimensions:
- Frame shape: Square
- Manhole shape: Square
- Overall frame length (A): 690 mm
- Overall frame width (B): 690 mm
- Clear opening length (C): 600 mm
- Clear opening width (D): 600 mm
- Frame depth (E): 40 mm
- Base opening length (F): 635 mm
- Base opening width (G): 635 mm
