in TPE h 240 for Ermetic drain connector h 240
The RIGID TPE EXTENSION is used to extend the shank of the Ermetic drain connector (h 240) to the desired length the flaring at the top is designed to fit silicone or sealing paste to ensure long-term sealing.
As the Ermetic drain connectors, the drain shank has two rings to make sure the product is watertight and does not overflow if any water comes back up the rainwater drain pipe. The elastic material they are made with ensures long-term watertightness.
The slightly conical shape of the shank 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.