Introducing the Robust (Green Valve) CO2 Switchover Valve - the ultimate solution for bars, restaurants, and beverage gas installations. The green handle indicates that the valve's performance is up to par with industry standards, giving you peace of mind that your gas supply won't let you down. The "green light go" product calling ensures that the valve operates as intended, providing you with a reliable manual emergency switch over option. With this valve, you can easily switch from your main bulk gas supply to an emergency back up cylinder to prevent running out of gas and avoid any disruption to beverage dispensing. Don't settle for anything less than the best - choose this Robust (Green Valve) CO2 Switchover Valve today