Versatile 3 Jaw Sizes: This pro press copper crimping tool comes with 3 interchangeable crimping jaws for 1/2", 3/4", and 1" copper pipes, meeting the crimping needs of different pipe sizes Efficient & Effortless: Our copper pipe crimper features an advanced hydraulic system that delivers consistent, uniform pressure for fast, leak-free crimps — enhancing work efficiency and ensuring high-quality connections Flexible Operation: Built with a durable aluminum alloy handle and a non-slip rubber grip provides a firm and comfortable hold during operation. And the 360° rotating head allows flexible crimping in narrow or hard-to-reach spaces All-in-One Tool Set: Also comes with 1 copper pipe cutter, 1 deburring tool, and 1 carrying case. Complete kit allows you to cut, prepare, and crimp copper pipes efficiently, while keeping tools neatly organized for easy transport and storage Wide Applications: Ideal for tight spaces, straight and bend fittings, this copper tube crimper efficiently handles crimping tasks in compact work environments. Suitable for pipe installation and repair in residential plumbing, HVAC systems, and industrial piping projects