Flame Arrestor for Propane GAS to be installed between hoses at a distance of 1.5 meters from the user. This single protection valve prevents flashback and ensures safe operation with propane gas. Made with high-quality components. Hose connections for 6 - 10 mm tubing. Max flow rate: 1500 L/h. Installed 1.5 meters from the user. Compliant with EN 730-1 standard. Flame arrestors should be replaced every 5 years, as required by regulations, or immediately after any flashback incident.