- Essential tool for HVAC technicians, plumbers, and DIY enthusiasts working with thin-walled pipes in air conditioning systems, water supply lines, or small metalworking projects. - Achieve professional-grade pipe bending for cooling installations, plumbing repairs, or automotive applications while maintaining pipe integrity thanks to its sand-filled design. - Bend 1/4 inch, 5/16 inch, and 3/8 inch copper, aluminum, brass, or thin steel pipes up to 180 degrees with this 3-in-1 manual pipe bender, ensuring precision and durability for every project. - Constructed from heat-treated steel alloy, featuring ribbed, non-slip grips and an ergonomic attachment hook for secure pipe positioning, reducing hand fatigue during repetitive bending tasks. - Ideal for a variety of applications, including HVAC installations, plumbing repairs, and small fabrication projects, making it a versatile addition to any toolkit.