Hose crimpers are simple clamping tools that can quickly attach a nozzle or fitting securely to a hose. A hose crimping tool typically comes with a die set that lets you crimp multiple tubing diameters. While many crimpers are handheld, a hydraulic hose crimper can make the job go even faster, with less physical effort. Whether you choose a hydraulic crimping tool or a manual crimping tool, both types of hose crimpers are a must for anyone working with pressurized air or liquids, such as compressors or heavy machinery. Zoro also has a super selection of hydraulic high pressure hoses, hydraulic hose assemblies, and multipurpose air hoses.