Mastercool introduces the newest members of its handheld hydraulic line of tubing tools. These new kits are an upgrade to the existing hydra-swage expanding kits, allowing the user to make OEM flares with a pump of the handle easily.

Key Features

• Precise swaging on the job
• Re-round deformed tubes and fittings
• Salvage shorts and scrap to make couplings
• Handles, tapered expanding pin, and other moving surfaces heat treated for durability.
• Use on 0.063″ wall soft copper and aluminum to 1-5/8″ O.D. (anneal hard copper before use)
• Use on 0.047″ wall mild steel to 7/8″ O.D.
• Kit includes six expander heads; three optional sizes sold separately.