High quality: The length is 11 cm, the outer thread diameter is 60 mm, the inner thread diameter is 60 mm, pitch 6 mm. The spacer is made of high-quality PE plastic and has a PVC gasket, robust and durable, pressure-resistant and leak-proof. Non-toxic, environmentally friendly and safe to use. 1000 liter water tank accessories: This spacer/extender has a built-in 2-inch S60 x 6 coarse thread on both sides, which extends your flow on the IBC tap and is a suitable alternative to one-piece outlet fittings. IBC container accessories - Internal and external coarse thread: S60 x 6 (DN50 inch - Our tank connection reinforces and thickens the thread connection to increase surface friction and provide a non-slip effect during assembly or disassembly. IBC tap: Easy and quick to install, just align the interface and screw it in gently, the operation is very simple. The seal is strong and you don't have to worry about water leakage. Wide range of applications: S60 x 6 IBC garden hose adapter with coarse thread is suitable for most British and European standard IBC containers. (Note: screw onto the IBC tap outlet, do not screw directly into the IBC's inner tank)