GN 7403Breather StrainersStainless Steel, with Stainless Steel Mesh
Product Family Stainless Steel
Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.
Breather strainers GN 7403 are used in enclosure and device construction. In an enclosure wall, they ensure pressure compensation between the enclosure interior and the outside.
Any possible dirt and dust particles carried by the medium, usually gas, are prevented from being exchanged, depending on the mesh size. This protects the inside of the device from contamination and also protects the environment from any exiting dust.
The outer diameter of the enclosures with recessed hex is chosen to match screw-in holes for tube connections according to DIN 3852.
The seal is embedded in a radial groove and can therefore not be lost or squeezed out during the tightening operation.
Assembly note:
For wall thicknesses below 4 mm, use thin hex nuts GN 7430.
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: 0.050 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight. Phone: 800-877-8351
Beginning April 14, 2025, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.
We will honor current published prices through April 13, 2025.
Customers with pricing agreements will not be effected until annual pricing is reviewed.
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