PAP pipe rounder, metal bar gauge with reamer for PEX-AL-PEX tube
metal bar gauge with reamer, it is as a reamer for PAP pipe from the inner and outer side, it can be much easier for PAP pipe connect with brass fitting.
four size for choose:
size 12, use for PAP pipe size: 1216
size 16, use for PAP pipe size: 1620
size 20, use for PAP pipe size: 2026
size 26, use for PAP pipe size: 2632
material: S45C steel