SUB-CLAMP-SWIVEL™ Swivel Subsea Clamps are utilised within specific subsea applications where there is a requirement to control cables in a desired subsea midwater column location. Swivel Subsea Clamps are used for clamping onto cables, umbilical’s, risers, flowlines, hoses and thermoplastic composite pipes. Swivel Subsea Clamps are a bespoke product designed, manufactured and tested specifically to suit the requirements of each project.