DN150mm,6 inch,IBC tank vented top lid is made of high quality plastic material HDPE, durable and long lasting. G2″ plug with vent,seal cap EPDM, IBC Tank Top Opening Screw Cap has a vent (white in color) that is screwed (DN 50) in the cap. The vent only allow a very slow venting. If the liquid exit the IBC tank too fast the IBC will collapse due to vacuum comes with white o-ring. Suitable for IBC tank,ensure the inner content clean and leak-proof. Widely used for chemical,medicine,food and other industries. It's an nice IBC tank part,great for liquid products' storage and transportation. Items:DN150mm 6 inch colored IBC Tank top lids,vented Model Number:CFD-IBC-C0150V Filling opening Spout Dimensions:DN150mm IBC Screw Cap thread Inner Diameter:156mm IBC Screw Cap thread Outer Diameter:166mm IBC Top Cap Height:Approx 47mm, IBC Screw Cap Weight:225g IBC Screw Cap Materials:HDPE Vented Materials:silicone rubber Vented Bung Size: G2 inch M.O.Q.:3000PCS, Minimum purchase requirements apply. Quantity Per Box:90PCS Gasket options: EPDM,11g/PC,TPE,Silicone,FKM,VITRON upon request. ColorAvailability:red,black,yellow,pink,orange,blue,gray,green,white,natural,other colors on request. Advantages and benefits of the IBC Tank Vented Top Lids: Safe closing,no leak,breathable. Provide a reliable protection against leaks,Suitable for packaging of dangerous goods, Provide excellent chemical stability. Available with different sealing rings, Leakage proof design,beauty shape,good quality., Precision injected molded for leak-tight fit Applications of the IBC Container Venting Top Closures: General purpose,compatible with almost any liquid. Packaging for industrial chemical,sterilizers,liquid foods,bleaches,peroxides,fertilizers,pesticides,disinfectants,liquid soap,detergent,pure water. Relatedother IBC Tote Assembly Accessories Spare Parts: DN225mm top lids,9 inch top lids,Vented top lids, IBC discharge valves,IBC Adapters,IBC dust cap, IBC plastic corner protector,IBC outlet spout nozzles, IBC Galvanized steel bottom plate,bottom support,corner support,label plate, Inner bottle,outer container,outlet valves,dn150 with screw cap,dn225 with screw cap, screwable butterfly valve dn50,screwable ball valve dn50, 4-way entry bottom pallet,steel frame,steel skid,welded tubular steel grid(galvanized),plastic skid, Galvanized steel pipe tube,... etc.