Wide compatibility for multiple pipe types Handles copper, aluminum, thin iron, and thin stainless steel pipes with wall thickness 0.5–1.2 mm, helps prevent deformation during HVAC maintenance, automotive , or copper pipe DIY tasks. Suits 1/4 in, 3/8 in, and 1/2 in (6 mm, 8 mm, 10 mm) tubes with smooth, accurate bends. 3in1 versatile size handling A 3in1 manual pipe bender for 6 mm, 8 mm, 10 mm tubes. Leveroperated to process three common tube sizes, saving toolbox space and enabling quick switch between dimensions. Helps prevent flattening by evenly distributing force across bending surfaces. Precision 0–180° bending Achieve bend angles from 0° to 180° with the manual lever system, providing enhanced control for onsite adjustments in plumbing, heating, or refrigeration projects. Ideal for tight installations where accurate shaping affects performance and fit. Lightweight aluminum alloy build Leveroperated aluminum alloy hand tool weighs 1.15 kg, offering portability across job sites. Blue handles with flexible rubber grips provide comfort during prolonged use, reducing hand fatigue and enhancing leverage. Typical applications Bending copper or aluminum tubing for HVAC line work in restricted spaces Onsite plumbing and heating system installations or repairs requiring precise tube shapes DIY copper pipe projects or automotive tubing work where size accuracy matters