Pipe Bender Tool, Expander, 4-7 / 8 inch to 5-1 / 2 inch (Huth - Model 451)

Segment Expander 4-7/8" to 5-1/2"

For use with Huth Pipe Benders that were manufactured before 1988. For benders manufactured after 1988, use the model 1986 or model 1990 Accu-Sizer Systems.