Hydraulic Products, Nordic Range / 525 - High Performance Poppet Type Couplings

Nordic Range Accessories

Included as accessories in the Nordic range are dust caps for both couplings and nipples and seal kits for couplings. The dust caps can be joined together when the coupling and nipple are connected. This keeps the dust caps clean, which prevents dust and debris from entering the system. The seal kits contain two O-rings and a backup ring for replacing the outer seals in the coupling.

Seal kits for couplings   Part No. Description
DN 6.3  10 525 4900 105254900NBR
DN 10  10 525 4901 105254901NBR
DN 12.5  10 525 4902 105254902NBR
DN 20  10 525 4903 105254903NBR
DN 25  10 525 4904 105254904NBR


Dust caps   Part No. Description
DN 6.3  10 525 1001 105251001For couplings
  10 525 1051 105251051For nipples
DN 10  10 525 1002 105251002For couplings
  10 525 1052 105251052For nipples
DN 12.5  10 525 1003 105251003For couplings
  10 525 1053 105251053For nipples
DN 20  10 525 1004 105251004For couplings
  10 525 1054 105251054For nipples
DN 25  10 525 1005 105251005For couplings
  10 525 1055 105251055For nipples


Check with an authorized CEJN distributor for availability and prices. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards. All measurements are in mm.

Available files for download

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