CT-300 HVAC Hydraulic SWAGING Tool Kit for Copper Tubing Expanding W/Tube Cutter

High-quality Materials: It Is Made of High-quality 45# Steel and Aluminum Alloy, Which Is Hard, Durable, Scratch-resistant, and Wear-resistant, Ensuring a Long Service Life. High Efficiency: the Hydraulic Oil Chamber of the Hydraulic Expander Is 20% Larger than the Normal One. This Allows for Greater Expansion When Using the Same Force, Without Having to Worry About the R410 Thickened Pipes. Manual Hydraulic Design: with Its Manual Hydraulic Mechanism Design, It Is Easy to Grasp the Degree of Expansion and Prevent Pipe Cracking, Making It Easy and Efficient to Complete Expansion Work. Expanding Joint: Compared to Traditional Welding, This Hydraulic Tube Expander Requires Only One Side to Be Welded, Reducing Installation Costs and the Possibility of Leakage. Flexible Valve: with a Flexible Hydraulic Control Valve on the Expander, You Can Quickly Release the Pressure and Remove the Tube When Expansion Is Complete, Greatly Increasing Your Efficiency. Multiple Expander Head Sizes: with 7 Expander Head Sizes, It Can Be Used to Expand a Wide Range of Tubes from 3/8" to 1-1/8" to Meet Your Different Needs. Complete Kit: This Is a Complete Hydraulic Expansion Kit with All the Tools You Need for Expanding the Pipe, so You Don't Need to Buy Them Separately, Which Is Very Convenient and Hassle-free.