The Dual Deadman Controller is milled from aircraft-grade aluminum and hard coat anodized to be sturdy and durable. Both color-coded pressure gauges are housed inside the controller body, protecting them shocks and damage. Inflation is controlled through color-coded, deadman style push-buttons, green to inflate, red to deflate. An integrated safety relief valve protects against over-pressurization. An internal check valve also prevents air from escaping the Air Lifting Bags if the feed hose is cut or severed. All couplings have a threaded safety lock system that vents system air unless locked, ensuring the system can only be fully pressurized if all couplings have been appropriately secured. The controller also has an easily replaceable light to illuminate the gauges in the dark.