he Dual Deadman Controller is milled from aircraft-grade aluminum and hard coat anodized to be tough 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 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 properly secured. The controller also