Mastercool's hydra-swage kits make 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 patented hand-held high pressure hydraulic pump (up to 6000 psi) generates the power necessary to expand tubing up to 2 1/8”. The Hydra-Swage can eliminate couplings, reduce brazing, number of joints and most importantly enhance a quality job. Ask for the original “Hydra-Swage” don’t accept imitations! (10 HEAD KIT) consists of expander heads 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 3/8”, 1 5/8, and 2 1/8”, hydra-swage 71601, adapter and inner-outer reamer. (Patent No. 6,619,099) Features: * DO NOT ACCEPT IMITATIONS: This is the original Hydra-Swage * FABRICATES AND EXPANDS: Copper, aluminum and soft steel tubing using hydraulic power * HAND-HELD HYDAULIC PUMP: Create perfect swages on the job while generating the power necessary to expand tubing up to 2 1/8” * ENHANCE A QUALITY JOB: Eliminates couplings, reduces ...