Manhole Cover & Frame Double Seal Locked 600x450mm 2.5 Tonne

Manhole Cover & Frame Double Seal Locked 2.5 Tonne is a double seal, pressed steel cover suitable for infrequent and slow moving traffic situations. The double seal provides an enhanced level of resistance to gas and liquids escaping or entering. There are no sharp exposed edges which help to improve the corrosion resistance. Suitable for 2.5 tonne pedestrian loads.