Water Tank, Tap, Universal DN50 75mm Adapter for Drain Valve, Rainwater Tank, Can

【Design】: The valve is used to control the outlet of the plastic tank to prevent liquid splashing. It combines the advantages of a robust flapper valve with the advantages of a rotary connection using an aluminum fitting nut.【Features】: It has the advantages of acid resistance, alkali resistance, corrosion resistance, high mechanical strength, easy opening, and so on, and can be used in multiple applications.【Compatibility】: The container flapper valve fits most standard European rainwater tank containers. Suitable for containers with a 75mm thick thread.