Rothenberger 25619 ROBEND 3000 Former, 3/4" Universal applications in plumbing, heating, refrigeration, climate control, and industrial systems. Rothenberger 25619 ROBEND 3000 Former, 3/4" Features: Eliminates purchase and storage of fittings: Easy work preparation Less joints: For increased safety Production of repeated alternate angled bends Bending former made of high quality forged aluminum Patented ROLUB system: Reduces friction for faster, smoother bending Wall thickness in.: 0.05 Bending radius in.: 3.15 O.D.: 3/4"