【Package Contents】2 x Tote Cap + 2 x Gasket + 4 x 2-inch plug white fine thread 【IBC Caps with 2 Holes】IBC tote lids with dual port 2" white thread removable caps ,fine thread 【Multiple Functions】Storage tank lids suitable for IBC tank, ensure the inner content clean and leak-proof 【High Quality】Made of high quality polyethylene, heavy duty,high strength, with excellent sealing 2 Sets IBC Tote Lids Water Tank Caps IBC Tank Lids 6.5-Inch with 2" Plug Fine Thread for Schutz