water drain flap

The water drainage flap is installed in a downpipe without additional parts. The soft design results in a shapely transition to the downpipe system. For subsequent installation, a correspondingly long downpipe segment must be cut out at the desired height. By swinging the flap (up or down), the rainwater is discharged into the sewer system or e.g. a barrel.

Available colors:
Gray, Brown, White, Anthracite, Anthracite Metallic

Available sizes:
DN 53, 75 and 105