Applicable to IBC totes, 1000-liter containers, 18-liter, 20-liter, 25-liter, 30-liter stacked barrels, and other standard plastic drums. Please verify the interface size before purchasing. 275–330 Gallon IBC Tote Tank DRAIN ADAPTER S60x6 (2" Coarse Thread) x 2" NPT Male Pipe Thread. Confirm your valve type before ordering. Made of black glass-filled polypropylene for chemical resistance, dimensional stability, and durability. Includes a gasket for flexibility and resistance to extreme temperatures. Buttress thread adapter designed to connect cam and groove fittings with different end types. Features 2-inch inner fine thread and 60mm outer coarse thread (S60x6). 2-inch polypropylene buttress thread adapter for plastic drums with 2-inch openings. Compatible with standard buttress thread configurations. Specification: Material: Plastic Interface: S60x6mm coarse thread (thread diameter 60mm, pitch 6mm) Inlet: 60mm fine thread (compatible with standard DN40/50 ball valve or butterfly valve outlet sizes) Converts 60mm internal coarse thread to 2-inch outer fine thread Package Includes: 1 Piece IBC Adapter (2-Pack) Converts S60x6 Coarse Male Buttress