Mastercool’s Hydra-Swage Kits makes expanding copper, aluminum, and soft steel tubing easy. Its portability allows the technician to create tube fabrication on the job, saving the technician time. The ...

Wrong fittings can render even the best hose useless. The best systems require the right type of fitting, using the right attachment method, and made of the right material. Fittings and hoses can be ...