PVC Plastic Crown Coupling

Item code: 900477
1 50€
Crown collar grommets allow you to conduct air between a rigid surface such as a wall or wooden box with no leakage and a very professional finish.
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Description

PVC Crown Coupling available in various sizes. Ideal for making connections between two tubes on a pre-drilled intermediate surface.

This allows you to create intermediate extraction boxes, air outlet or inlet ducting, or holes in a partition to connect the same conduction tube between different rooms.

It is a key solution when carrying out any size of installation. It includes several holes that will allow you to fully secure the Crown Coupling to any smooth surface.

Additionally, some extraction boxes do not include them and cannot easily connect an extraction duct, so you will need this type of adapter to make the connection correctly.

PVC Plastic Crown Coupling Specifications:

  • Material: PVC
  • Available sizes: Ø125-315mm
  • Fixing holes included
  • Resistant and durable
  • Suitable for connecting tubes between rigid surfaces
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