Easy Fit Downpipe Water Butt Connector Kit - Connects downpipe to water butt, a Water butt connector kit includes washer and fixing nut, Water Butt Filler Kit For most Downpipes. Water-saving Feature - Designed to flow water from the downpipe into the waterbutt whilst allowing excess water to bypass the diverter and continue down the pipe. Perfect for fitting a waterbutt to: Small garages, Greenhouses / Garden buildings, Sheds & Summerhouses and fits either square or round PVC Downpipe Rainwater Pipes Made in the UK from high-quality, shock-resistant & weather-resistant plastic - easy to use and install. Rainwater Diverter Kit for Waterbutts includes Downpipe Connector, waterbutt Connector with washer and fixing nut and standard length hard-wearing pipe. Fits 68mm Round Downpipes or 65mm Square Downpipes