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.

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Material:Nickel Plated Brass
Flat seal:Chloroprene
Temperatures:from -20°C to 100°C
temporarily to -30°C bis +150°C
Connecting Thread:Ohne


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Data Sheets / Installation instructions

Something missing? Then please contact us!

Mounting Instruction
Material: Nickel Plated Brass; Connecting Thread: Ohne
Article numberSize ETSizeClamping rangeSWSW1Connecting thread lengthD1DHenclosure wall thicknessPU
Standard Sealing, Chloroprene
FRONTFIX6016 165.0010.0020209.016.0028.345.000.5 - 4.050
FRONTFIX6020 206.0012.0022229.020.0032.344.000.5 - 4.050
FRONTFIX6025 2511.0017.0027279.025.0038.546.000.5 - 4.010
FRONTFIX6032 3215.0021.0034349.032.0045.554.000.5 - 4.010
FRONTFIX6040 4019.0028.0043439.040.0058.060.000.5 - 4.05
Reducing Sealing, Chloroprene
FRONTFIX6016R 163.007.0020209.016.0028.345.000.5 - 4.050
FRONTFIX6020R 205.009.0022229.020.0032.344.000.5 - 4.050
FRONTFIX6025R 258.0013.0027279.025.0038.546.000.5 - 4.010
FRONTFIX6032R 3211.0015.0034349.032.0045.554.000.5 - 4.010
FRONTFIX6040R 4019.0028.0043439.040.0058.060.000.5 - 4.05
Unless otherwise stated, all data in millimeters or pieces (quantity)