The TEKTON 0.5-inch by 3-foot rubber air hose is a tough, vibration-damping hose that can support up to 250 PSI. Its solid brass connectors do not corrode like other metals can, and they seal connections better than aluminum. The rubber remains pliable. The spiral yarn reinforcement within the hose's walls means the hose will not experience wall failure. This will also prevent any flexibility issues at temperatures ranging from -40 F to 190 F. The rubber masks loud vibrations at high pressures as well.