manual pipe bender HHW-22/22A manual pipe bender HHW-22/22AHHW-22crimping range:6-22mmbending formers:6,8,10,12,16,19,22mmwall thickness of pipe:1mmoverall weight:4.1kgpacking:52*31*40cmHHW-22Acrimping range:6-22mmbending formers:6,8,10,12,16,19,22mmwall thickness of pipe:1mmoverall weight:5.1kgpacking:52*31*40cm manual pipe bender