VEVOR Copper Pipe Crimping Tool, Hydraulic Driven Press Tool with 1/2", 3/4", 1" Jaws, Copper Tube Fittings Pipe Crimpers for Narrow Spaces and Tee Fittings Multi-Functional Die Compatibility Efficient Hydraulic System Comfortable Handle Design Wide Application Durable and Reliable Structure User Safety and Comfort Number of Dies: 3,Item Model Number: SD-1930,Material: Aluminum Alloy,Product Dimensions: 16.3x8.7x2.8 inch / 415x220x70 mm,Net Weight: 11.8 lbs / 5.33 kg