Filler Rings

Kastalon Filler Rings provide the most economical method for adjusting the i.d. size of a coil to fit a mandrel. The easy slip on installation is accomplished with no down time or mechanical intervention.

Filler Rings prevent hard metal mandrel contact with the coil protecting against metal losses due to marking damage.

For greater versatility and protection, consider Kastalon Filler Plates and Mandrel Sleeves.