FLAME BACK ARRESTOR WITH QUICK COUPLING FOR HANDLE
DOUBLE PROTECTION NON-RETURN SAFETY VALVES (FA-NV)
Equipped with connections with self-closing female quick couplings built according to the EN 561-ISO 7290 standard.
The connections must be completed by means of the respective quick couplings with nut, of which the codes indicated in the section “Quick couplings and quick grips for handle”, previously connected to the threaded inlets of the handles.
The quick couplings allow a quick and safe connection of your hoses to the respective equipment. They are equipped with clear labels identifying the type of gas and its flow orientation to ensure correct assembly.