EN 12200. Aquaflow 68mm Pipe Socket in White PVCU. Introducing the 68mm Gloss White Round Downpipe Joiner, specifically crafted for use with 68mm Round Downpipes. This joiner seamlessly connects two sections of downpipe, ensuring a secure and streamlined transition for efficient water drainage. Its gloss white finish adds a touch of elegance to your guttering system while maintaining functionality and durability.