【2025 Newest Contains】Professional copper pipe press tool kit includes: Upright Propress Copper Crimper*1, US Standard Dies*4 (1/2", 3/4", 1",1-1/4"), 18V 5.0Ah Li-ion Battery*2, Universal Charger*1, Storage Box*1, Instructions*1 【4 Jaws Fittings & 99%】The copper crimper is equipped with 4 jaws upgraded press fittings for all brands of 1/2" , 3/4" , 1" , 1-1/4" U.S. standard copper and stainless steel pipe sizes, enough to cover 99% of copper pipe crimping jobs 【5.0Ah Higher Capacity】The electric propress crimper is equipped with 5.0Ah capacity batteries*2, which can be continuously crimped more than 400 times, and the running time is 200% more than that of 2.0Ah batteries, 25% more than that of 4.0Ah batteries 【100% Copper Motor】The pure copper motor provides a powerful 42KN crimping force for fast and continuous crimping within 3-6 seconds. It features automatic pressure release after each crimp, ensuring motor safety, making it ideal for plumbing, heating, and press tool for hvac 【Easy and Safe to Use】This battery-powered propress tool features a temperature sensor and ventilation slots for heat dissipation, ensuring machine safety. With 360° swiveling jaws and LED lights, it adapts to complex environments and low-light conditions 【7/24 Customer Service】The pro press copper crimper is packed securely for safe delivery and repairable within 1 year for non-human damage. We are glad to provide professional service for you