Vault™ D400 manhole covers
Vault secure access covers exceed the requirements of LPCB level 3 version 8, the stainless steel lock provides rugged durability and reliability.
Designed and manufactured to meet the enhanced requirements of Highway England’s CD 534 specification, our hinged Vault range of access covers exceeds BS EN 124:2015 D400 requirements and include unique safety features, including a sequential opening locking system and stops which fix the covers in a unique, simple to use, upright position for safe and simple operation.
Manhole covers - Square
Available options and accessories