Riser-Lizerâ„¢
Designed for large bore casing inside the riser where conventional rigid and bow spring centralizers are not up to the task. It is capable of withstanding extreme lateral and side force loading associated with water currents. Riser-Lizer can be run below the wellhead or mud line hanger when the well section being cased can exert high lateral loads to the top of the casing string being run.

Features/Benefits
Custom designed for each application
Material strength equal to or exceeding casing strength