GN 7403 Breather Strainers Stainless Steel, with Stainless Steel Mesh

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GN 7403 Stainless Steel Breather Strainers, 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.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
Show all Stainless Steel products

Product description

Information

GN 7403 breather strainers are used in enclosure and device construction.
Mounted into the wall of the enclosure, they ensure pressure equilibrium between the inside of the enclosure and the outside.

The outside diameter of the enclosure with the recessed hexagon matches the bolt mounting holes for DIN 3852 threaded pipe connectors.
Any dirt and dust particles carried by the medium (usually gas) are prevented from exiting, depending on the mesh size. This protects the insides of sensitive devices and machinery parts from dirt and pollution and also protects the environment from any exiting dust.

Sealing ring is embedded in a radial and plane-sided recess which makes the seal captive, and prevents it from being squeezed out during tightening.

Assembly instruction:
For mounting on walls of less than 4 mm thickness, please use mounting nut GN 543.1.

Specification

Body
  • Stainless steel
    AISI 303, European Standard No. 1.4305

Strainer
  • Stainless steel mesh
    AISI 304, European Standard No. 1.4301

Strainer bezel
  • Glass fiber reinforced plastic (Polyamide PA)
  • Maximum heat resistance 212° F (100° C)

Seal
  • NBR synthetic rubber (Perbunan)



RoHS compliant

Accessory

Mounting nuts GN 543.1

On request

Body in brass
Other mesh size
Other material for the strainer

Technical drawing

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GN 7403 Stainless Steel Breather Strainers, with Stainless Steel Mesh sketch

Part Options / Table

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Metric

Dimensions in: Inch | Metric
d1
Thread
ThreadMesh size in µmd2d3l1l2s
G 1/2M 20 x 1.51005001.02.39.33.30.91
G 3/4M 26 x 1.51005001.26.55.35.311.18
G 1M 33 x 1.51005001.57.79.43.331.42

Build & Price

Material

Thread d1
Thread d1
Mesh size

Selected Part

Total (net)
$18.08
In stock: 0
Confirmed within 1 business day
Please note our quantity discounts.
MinMaxPrice
149$18.08
5099$16.58
100249$15.07
≥ 250$13.56
Weight: -
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time:800-877-8351

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