PVC expansion joint

Name: PVC expansion joint
SKU: 5050.0+5050.2
Availability: InStock

Price range: 11,90 € through 21,90 €

The PVC expansion joint, available in Ø50 mm and Ø63 mm, is essential when running outdoor piping between separate buildings in a central vacuum system.

It absorbs ground movement and thermal expansion, ensuring a safe and reliable connection.

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The PVC expansion joints are designed to ensure a safe and durable connection in the piping of central vacuum systems, especially when the installation requires running sections of pipe outdoors between separate buildings.

Available variants:

art. 5050.0 – PVC Expansion Joint Ø 50 mm
art. 5050.2 – PVC Expansion Joint Ø 63 mm

When a section of the pipe network needs to be installed outdoors to connect two structures—for example, a detached garage housing the central vacuum unit and the main residence—it is crucial to account for soil settlement and thermal expansion.

To guarantee system integrity, install the expansion joints as follows:

Place one expansion joint at the outlet of the first building.
Install a second expansion joint before entering the second building.

The outdoor pipe section should be insulated to minimise internal condensation, which could otherwise combine with dust and lead to clogging or incrustations.