Description 2’’ Ø75 mm butterfly valve with rotating nut, compatible with S60X6 outlet. This accessory is specially designed for 1000 liter plastic tanks (also called IBC or IBC) used for rainwater recovery. Technical description: 2’’ butterfly valve, Material: HDPE, Valve inlet thread (nut side): Ø75 mm (Schütz compatible), also called S75X6, Valve outlet thread: Male S60X6 (Ø60 mm wide threads), Swivel nut, EPDM seal. 1. The butterfly valve introduced advanced technology and is made of high density polyethylene and other engineering plastics. For chemical and acid process, reduced liquid storage barrels, tanks, container outlet control valve . It can be used repeatedly and can help protect the environment. 2. Operating temperature -20°C~+70°C 3. Use pressure