Suitable with AdBlue®.This hose break swivel is designed to seperate & seal in the event of a vehicle driving off with the nozzle still in the tank.Gives effective protection at any angle of pull.Eliminates the need for pigtails as it fits directly into ZVA slimline nozzle body.Only fits ZVA nozzles.If fitting to ZVA.25 high speed nozzle, bush EG371C is required.Green cover available to denote fuel type or site colour schemes.AdBlue® is a trademark of the Verband der Automobilindustrie e.V. (VDA). HTTPS://WWW.VDA.DE/DE