Harcostar Black Universal Rain Trap

Universal Rain Diverter – Prevent Overflow and Collect Rainwater with Ease

The Harcostar Black Universal Rain Trap is the essential connector for diverting water from your downpipe straight into your water butt — helping you make the most of every rainfall while preventing overflow and waste.

When your water butt reaches capacity, the rain trap automatically redirects excess water back down the drainpipe, keeping your system running safely and cleanly.

Compatible with a wide range of downpipe sizes, it fits:

• 63mm, 68mm, 80mm, 100mm round plastic downpipes

• 61mm and 65mm square plastic downpipes

Simply cut a section of your downpipe, insert the diverter, and connect it to your water butt using the 0.5 metre flexible hose included. The flexible hose allows for more flexible positioning — your water butt doesn’t need to sit directly beneath the downpipe.

Key Features:

• Automatically diverts rainwater into your water butt

• Redirects overflow safely back into the downpipe

• Fits most UK round and square plastic downpipes

• Includes 0.5m flexible connector hose

• Easy to install with minimal tools required

Not compatible with cast iron downpipes. Some water butts may require drilling to fit the connector.