Screw caps
Axesspack offers a complete range of IBC screw caps - Lids depending on your ibc's brand (Sotralentz, Werit, Mamor, Greif, Schütz) : plain lids, with bung 2", degassing, etc.
Spare parts by brand
Werit Screw Cap Black Ø 150 + Bung Female 2" BSP
Spare parts by brand