The PWP Pro Basic and PWP Micro Waterfed Poles feature these durable clamps. The lightweight bodies have a purple gripper to help cinch onto pole sections to prevent spinning. These clamps all bolt on making swapping simple without the messy glue. Refer to the number on the side of the damaged clamp to find the appropriate replacement. If you need some further guidance, reach out to one of our product specialists via the online chat or give them a call.