Mastercool offers manual Hydra-Krimp for fabricating A/C hoses with barbed and beaded fittings. The lighterweight hand-held press offers added portability and comes with a set of dies covering hose sizes 6, 8, 10 and 12, as well as #8 reduced barrier. According to the company, the dies snap quickly into the press fixture and require no pins or screws. The kit also comes in a custom molded case.