In brief
This union nut tightens the DIN 11851 coupling, drawing the male and liner parts together to make the joint.
Where it is used
The nut is the part that is tightened during assembly and loosened during cleaning or maintenance.
Key specifications
- Product: DIN 11851 Union Nut for Hygienic Couplings
- Type: union nut
- Standard: DIN 11851
- Fits: hygienic couplings
- Function: draws male and liner parts together
Why choose this equipment
- Draws the male and liner parts together
- Tightened at assembly, loosened for cleaning or maintenance
- Made for DIN 11851 couplings
- Designed and built by Al Hariri Group in Turkey
Frequently asked questions
What is this product used for?
The nut is the part that is tightened during assembly and loosened during cleaning or maintenance.
When is the union nut loosened?
It is tightened during assembly and loosened during cleaning or maintenance.
How do I choose the right model?
Contact us with your requirements and our team will recommend a suitable model.
How do I order?
Use the request form or WhatsApp on this page and our team will reply with details.
Order or request a quote
Order through our website: use the request form or the WhatsApp button on this page. Both reach our team with the product name and link. Request a quote











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