Wall seal Pressio with cable entry 2x40mm

The wall seal is used where pipes are cast into concrete, creating a gas-tight and watertight seal between the carrier pipe and the casing pipe. This variant has a cable entry of 2x40 mm and also two extra outlets for 6–16 mm, supplied with a bushing and blanking plug so that unused outlets can be kept closed. The seal is based on a rubber element in EPDM that is compressed between pressure plates as the bolts are tightened, giving a seal that can be fitted and released on site. The seal is selected according to the diameter of the core hole and the outside diameter of the casing pipe. It is radon-tight, operates at temperatures between -55 °C and +204 °C and withstands pressures up to 5.0 bar (axial anchoring required from 3 bar). Other material grades and sizes up to DN3000 are available on request.