It has a high resistance to weight and impacts and is compatible with common sealing materials and acidic liquids. In the straight version, ventilation is ensured by a special opening which prevents water ingress.

Easy and quick installation:

• Drill a hole of Ø 76.2 mm.
• The notches allow for perfect contact on the mounting surface.
• Secure the connection using 4 x M4 screws and sealing material.
• The serrated surface around the other end allows for a stable position of the duct.
• Install the pipe onto the connection.
• Two protrusions can hold the pipe in the connection until it is secured with a stainless steel clamp.