Suitable for 50-205 litre drumsApproved for transferring DEF Fluid2 metres flexible corrugated PVC discharge hose, 19mm (3/4'') I.D.Use with high viscosity oils, chemicals, Adblue, water based media, detergents, antifreeze, windshield washer, hydraulic oils, herbicides etc.Fitted with anti-siphon ventFlow rate: 500 ml / strokeSupplied With S.43604 Adaptor