Harcostar Fast Flow Tap Empty your water butt quickly and more efficiently with the Harcostar Fast Flow Tap. Designed for use with all water butts, this practical replacement tap features a wider opening to provide a faster flow rate than a standard water butt tap. Ideal for filling watering cans and general garden use, the fast flow design helps make watering quicker and more convenient. Supplied with a washer and nut, it is simple to fit and provides a secure connection. A great upgrade or replacement for your existing water butt tap, offering reliable performance and improved water flow whenever you need it.