The Huth Ben Pearson International Expander Sleeves are designed to fit over existing tooling. The expanders are available in 3.5", 4", and 5". All are designed to fit over Huth, Ben Pearson, and Bend Pak 3” segment sets (H476, BP761550, and PKSS300) and will create the ID listed in the tool description.
The tooling allows users to create larger expansions quickly and easily. Simply slide over current 3” segment set and use like other segments.