Breather filters GN 882 are used when an air exchange is to be enabled between the container interior and the outside. A blue colored ring marks the filter function.
The stainless steel wire mesh prevents airborne particles above a certain size from entering the container interior from the outside and, at the same time, ensures that fluid particles do not escape to the outside.
The diagram above shows the air outlet as a function of the differential pressure. The recommended installation position is vertically upwards.
For wall thicknesses below 4 mm, use thin hex nuts GN 7430.
Breather cap Stainless steelM AISI 304
Stainless steel wire mesh AISI 304
Filter class G2-G3
Mean separation efficiency
(Am approx. 65-85 %,
based on a particle size > 10 μm)
Seal DIN 7603 A
Soft iron 1.0338
Temperature resistant from
-22 °F to +392 °F (-30 °C to +200 °C)
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.088 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight. Phone: 800-877-8351