Dual Deadman controller is preferred for precise inflation and deflation control. All metal, Sava variable control, deadman, console controllers are the most popular choice for first responders and rescue teams, recovery and vehicle (or structure) stabilization operations. The Deadman controller can accurately control one or two bags from a single regulated air source.

Built-in safety relief valves prevent lifting bag over pressurization. Toggles are pressure sensitive; open a little for slight flow, open more for more flow. Couplers are color coded for use with colored hoses for easier identification during lifting.