75mm (DN50) Butterfly Valve - Our IBC tank adapters come with a 2.95\" (75mm) ID. The outer diameter of the drain cap is 60mm/2.36\". Overall size: 130*132mm/5.12*5.2inch (L*H), Butterfly handle length is 135mm/5.3inch. BUILT TO LAST - This water tank hose adapter is crafted from durable aluminum alloy and plastic, offering high strength, corrosion resistance, and resistance to acids and alkalis. Enjoy excellent weather resistance and tolerance to high and low temperatures, ensuring it withstands frequent use without cracking. LEAK-PROOF DESIGN - The Tote Tank adapter features a strong silicone seal to effectively prevent leaks. Enjoy quick and easy installation on the outlet of your plastic container to control liquid outflow without worrying about splashes. EASY TO USE - Simply twist and screw into a 75mm diameter IBC Tank Water Container, then tighten with a special tool for use. Remove the plastic bolt from the butterfly switch before use. (NOTE: Ensure the adapter size is compatible and use only compatible hoses and fittings.) WIDELY APPLICABLE - This IBC butterfly tote adapter protects the lifespan of existing valves or provides control over water flow, allowing you to easily pump water out of tanks for gardening, agriculture, food processing, and chemical handling. It provides practical solutions for various industries and applications.