Ensuring a flush and watertight connection between the 2 pipes is vital as it enables you to achieve optimum flow rate so your drainage is working to its best ability. The Zinc Gutta downpipe connector is the link between your downpipes to create one cohesive unit. Combined with the brand's own silicone sealant, the connector forms a smooth transition joint between one downpipe to the next. Made in 0.7mm zinc to match your downpipes, you can be guaranteed a robust connection as it has been proven that zinc will be fit for purpose for over 100 years with very little maintenance requirements.