For expansion and rounding of soft copper, semi-hard copper, aluminum and refined steel pipes with diameters Of 10-38mm; efficient application in plumbing engineering, heating, gas, refrigeration and Air conditioning systems. Closed hydraulic system,
For expansion and rounding of soft copper, semi-hard copper, aluminum and refined steel pipes with diameters Of 10-38mm; efficient application in plumbing engineering, heating, gas, refrigeration and Air conditioning systems. Closed hydraulic system, aluminum pump body, lightweight tools, a few times to let the hose fully expand. Simple operation, built-in safety valve, one hand can be operated, thumb pressure can be released, reduce work Fatigue and improve productivity, small pistol-shaped design, ergonomic handle, can be used in tight spaces. Steel work head, strong and durable. Comes with riveting expander, inside and outside de-burr, plastic carrying case packaging