The DuraShield® is the most advanced, high level manhole security device available. Even the most aggressive attacks will be deterred by what many have referred to as a "bank vault door" of protection. Secure your manholes from terrorists, thieves, saboteurs, vandals and protect your system with one strong manhole security device. (read more)

Learn more and watch a DuraShield video (read more)

McGard's Hydrant Lock is a super strength ultimate security solution. (read more)

Secure your cast iron cover to its frame with McGard’s ManLock high security lock bolts and keep out intruders. A patterned bolt head helps to prevent unwanted access to any manhole cover, drainage grate, steel access panel or hinged vault door. Simple yet effective manhole security. (read more)

McGard Special Products - you can secure pipe shut-offs reliably and quickly with The Intimidator Pipe Lock. The Pipe Lock prevents unauthorized siphoning of oil and gas from wells, remote storage tanks, and other containment areas (read more)