Model number: GN816. Downpipe Filler Kits divert rainwater from your house down the downpipe once full. Ward Water Butt Standard Downpipe Filler Kit. - Includes: 1 x Downpipe rainwater diverter, 1 x Connector pipe, 490mm long, 1 x Hose connector, 1 x Nut, 1 x Sealing washer and 1 Set of fitting instructions.
eBay