FIELD LOK 350® gaskets cannot be used for bridge crossings. The FIELD LOK 350® gasket is a friction restrained joint and due to the fact that bridges are subject to vibration from vehicles traveling over the bridge, there is a possibility that the gasket could work itself lose. U.S. Pipe’s recommendation for bridge crossings is HDSS® pipe.

Click here for our PDF on Long Span & Bridge Crossing Pipe

Click here for Technical Resource Video – Bridge Crossing Planning & Installation