EPDM Siphoned drain connectors H 250

The EPDM siphoned drain connectors are used to connect waterproof bituminous felts to rainwater drains and with the special siphon, they stop unpleasant odours from the drains. The slightly conical shape of the tang allows for fast and simple installation in rainwater drain pipes.

They provide excellent resilience to deterioration caused by the sun, ozone and other weather agents or chemicals normally found in the atmosphere. The elasticity of the material allows for excellent flexibility even at low temperatures, which ensures mechanical and physical properties are maintained over time.

The completely smooth flange promotes bonding to EPDM sheeting, while a number of rings along the tang ensure an airtight seal against backflow in the event of water rising up along the downpipe.
The connector is perfectly compatible with EPDM membranes.
Careful cleaning of the drain connectors and the synthetic felt in the vicinity of the area joining to the connector is recommended.