Hydraulic elevator designs make complete system inspection very difficult. LifeJacket helps protects against all types of hydraulic failure, including valve breaks, erosion, ground electrolysis and cylinder breakage, at a fraction of the cost of cylinder replacements. It’s easy to install, and its arms do not damage the plunger, so you can return the affected elevator to service as soon as hydro pressure is restored. LifeJacket is 100 percent reusable and steel jaws are fitted with copper shoes to prevent damage to the plunger or elevator.
More than 2,900 units have been installed without a single failure.