Re-Rounding Clamps

A re-rounding clamp reshapes oval or deformed plastic pipes back to a true circular form, ensuring a reliable fusion weld can be made. This is especially important when pipes have been coiled, stored, or installed under pressure.

Fusion welding requires full surface contact between pipe ends. If the pipe is misshapen, the joint won't seal properly, leading to leaks or weak spots. Re-rounding ensures a proper fit and secure weld.

Our clamps support pipe diameters from 63mm to 250mm. We carry multiple clamp models from leading brands to suit your project’s specific pipe size.

Yes - re-rounding clamps are lightweight and manually operated, making them easy to set up and use in the field. No power source is needed and they’re built for tough environments.

Generally, pipes should stay clamped long enough to fully return to shape - this may vary based on pipe diameter and deformation. Your fusion procedure will typically provide guidance.

Absolutely. These clamps are a key part of preparation for both electrofusion and butt fusion methods, helping ensure the joint surfaces meet perfectly.

Yes - Sunbelt Rentals has a national network of depots, so you can quickly hire the equipment you need, wherever your site is located.