JW Winco

Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com

GN 543.6 ATEX-Sight glasses Plastic


GN 543.6 ATEX-Sight glasses, Plastic Type: A - with contrast screen
ELESA original design
code: HGFT. ATEX
Type: A - with contrast screen
GN 543.6 ATEX-Sight glasses, Plastic Type: A - with contrast screen GN 543.6 ATEX-Sight glasses, Plastic Type: B - without contrast screen

Product Family ATEX

ATEX standard parts have been developed for explosion hazard conditions in hydraulics or gear construction. Every product includes a documentation showing the underlying European explosion protection directive (ATEX).

  • especially for explosion hazard zones
Show all ATEX products

Product description


ATEX-Sight glasses GN 543.6 are suitable for use in an explosion risk environment. They comply with the guidelines (ATEX) 94/9/EG.

A detailed operating instruction is includedt.

The window is embedded in the body during the injection process and it is therefore absolutely leaktight.

The sealing ring is embedded in a radial undercut and it cannot be extruded during the tightening operation.

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


Plastic (Polyamide PA)
  • temperature resistant up to 80 °C
  • black, shiny finish

Sight glass
  • crystal-clear Polyamide (PA-T/AR)
  • alcohol resistant

Rubber NBR (Perbunan®)

natural color, anodized



Mounting nuts GN 7430

Technical drawing

Hide technical drawing
GN 543.6 ATEX-Sight glasses, Plastic sketch

Article options / Table


Awith contrast screen
Bwithout contrast screen
Show / Hide columns
d1d2d3l1l2srecommended torque in Nm
11G 3/82487224 ... 8
15G 1/228108,5246 ... 8
18G 3/4359,58,5328 ... 10

Build & Price

Open 3D configurator
Window glass d1
Thread d2

Selected Part (How to order)

Total (net)
plus VAT 0,92 €
gross 6,70 €
Delivery time 5-8 days
Weight: 0,004 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS: Yes
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)).
Please note our quantity discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount
With a total value (net) per order:
All prices in accordance with our price list No. 52, valid from 1 May 2019, plus VAT only valid for Germany.

CAD data


For getting CAD data please enter you Email adress. But we would be pleased, if you are fully registered.

Please enter the code you can find in the picture.

About CAD-Downloads
Save as favourite

Please enter the code you can find in the picture.

Do you find your product ?

Our Service-Team is available from Monday to Friday from 7:00 until 17:30: +49 7723 6507 - 100

To the customised elements | To the contact persons

This could also be interesting...


Our service team is available from Monday to Friday between 7am and 5:30pm:

+49 7723 6507 - 0

Or use the practical callback service:

Privacy Policy

Ganter Catalogue

The new catalogue with countless standard parts and elements and many exciting ideas for constructive problem solutions.


Ask for it free of charge

Ganter sales partners

You are looking for a Ganter partner near you? Please select the country.