Pressure equalisation elements

Meaning & Function

Fluctuations in temperature triggered by external influences (such as changing weather conditions) can lead to condensation developing within the enclosure. To prevent this from happening, we recommend using pressure equalisation elements.

Our pressure equalisation elements prevent the pressure difference between the inside of the enclosure and the environment, which is responsible for the condensation in the enclosure. The elements made of robust polyamide or stainless steel are fitted with a special air permeable but water repellent membrane in order to maintain the enclosure’s IP protection. You will find solutions in different sizes, materials or colours in our extensive product range.


How many pressure equalisation elements do you need for your application?

The question can be answered quite simply – using our pressure equalisation calculator. Take a look here.

Click here to activate
Marketing / Multimedia Cookies
and show the content.

Click here to activate
Marketing / Multimedia Cookies
and show the content.

To our products


Material:Polyamide 6, 30% Glass Fibre
Temperatures:from -20°C to +110°C
Connecting Thread:Metric


Something missing? Then please contact us!

Data Sheets / Installation instructions

Something missing? Then please contact us!

Material: Polyamide 6, 30% Glass Fibre; Connecting Thread: M
Article numberSize ETSWHeight toPU
RAL 7035RAL 9005
13006512M 12 x 1.5175100
13006516M 16 x 1.5225100
13006520M 20 x 1.5266100
13006525M 25 x 1.5326100
13006532M 32 x 1.5417100
13006540M 40 x 1.550750
13006550M 50 x 1.560850
13006563M 63 x 1.575850
Unless otherwise stated, all data in millimeters or pieces (quantity)