Luxe Machinery Co.,Ltd

Express Couplings

Express Couplings

Express Couplings  NF E 29573

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Express coupling( NF E 29573)


Express coupling is a kind of symmetrical half coupling for water and comprised air use.

Operation of this kind of coupling is pushing two couplings and rotating close into a seal form.

It is popular in France area and European market with brass and stainless steel.

The claw lug distance is 41mm for all sizes.




Luxe's Express couplings are widely used in the transfering of water and compress air .




1.Stainless steel


3.Carbon steel and zinc alloy on customer's demand




  1.As standard the coupling in SS have a black Viton sealing ring.

  2.The brass coupling with a black NBR sealing ring.




  1.Female thread BSP EN ISO 228-1.

   2.Male thread BSP EN ISO 228-1