TwinPlas Gutter Sleeve Connector (Union Joint)

The TwinPlas Gutter Sleeve Connector Union Joint is the correct straight connector for joining two lengths of TwinPlas box guttering. It’s designed to create a secure connection and help maintain a watertight seal, making it ideal for repairs, extensions, or replacing a damaged section without changing the whole run.

If you’re refreshing old timber-style guttering or maintaining a TwinPlas system, this connector keeps everything aligned and properly joined so water continues to flow cleanly to the outlets.

Installation notes

Fit the connector between two gutter lengths, ensuring the ends are seated fully into the sleeve and aligned. If you’re unsure what fitting you need (connector vs outlet), check whether the part has a downpipe spigot—this one is a straight join only.

Product Details

• Product type: Sleeve Connector / Union Joint

• Use: Joins two TwinPlas gutter lengths in a straight run
• System compatibility: TwinPlas box gutter (150mm x 100mm profile)