Description Thread size S60 x6 1/2inch (13mm) center 1/2inch (13mm) BSP thread Made of premium material for durable and long term use. This product can be used as a quick contact switch which is for ton IBC valve. Fits most standard UK and European IBC containers Product Description Specification: Brand New Type: IBC Tank Adapter This is an IBC adapter with brass bib tap and Snap-On Tap connector. Allows attachment of a standard 1/2inch (13mm) garden hose in conjunction with a Snap-On hose connector. These fittings are Hoselock compatible. The tap also acts as a useful back-up safety valve or for precise flow control. These items are supplied fully assembled and not in kit form. It will fit most standard IBC containers in the UK and Europe where the buttress thread is an S60X6 coarse thread. An S60X6 Buttress thread measures 60mm from end to end of thread and has a 6mm pitch (distance between threads). If your tank buttress is not an S60X6 (about 20% not are not) you can purchase a Buttress Thread Converter which will convert the thread to S60X6 you will need. Package Included: 1 x IBC Tank Faucet Adapter Please carefully confirm your size name &number and shipping address before placing the order thus to assure the delivery efficiency and avoid unnecessary trouble About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 6-8 days then. The specific delivery time is depend on circumstances.Any questions please feel free to contact us During the shopping process if you have any questions please feel free to consult us we will reply you within 1186 hours wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.