Hydraulic Products, ISO B Stainless Steel Couplings & Nipples

Series 476, DN10

  • ISO B Standard
  • Sturdy design
  • Working pressure up to 2900 PSI (200 bar)


CEJN Series 476 features quick-connect couplings and nipples are manufactured according to ISO Standard 7241-1 B. The solid design makes them particularly suitable for strenuous applications in the iron, steel, oil, food and automotive industry. Series 476 is a stainless steel version.


The couplings and nipples are also available in four other sizes; DN 6.3 (Series 376), DN 12.5 (Series 576), DN 20 (Series 676), DN 25 (Series 776). For a steel version see Series 475.

Couplings Part No. Connection Length Diameter Hexagon Seal
Female thread 10 476 1204 104761204G 3/8"663424FPM
 10 476 1404 1047614043/8" NPT663424FPM


Nipples Part No. Connection Length Diameter Hexagon Seal
Female thread 10 476 6204 104766204G 3/8"412624FPM
 10 476 6404 1047664043/8" NPT412624FPM


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.
Technical data
Nominal flow diameter: 10 mm (3/8")
Max. Suggested Flow: 46 l/min ( GPM UK)
Max. working pressure connected: 20.0 MPa
Max. working pressure disconnected: 20.0 MPa
Min. burst pressure connected: 100.0 MPa
Min. burst pressure disconnected: 100.0 MPa
Temperature range: -15°C — +180°C (5°F — +356°F)
Material coupling: Stainless steel/brass
Material nipple: Stainless steel/brass
Material seal: Viton (FPM)
Connectability: Without pressure
Disconnection under pressure: Not allowed
Pressure drop chart
Pressure drop,PSI Series 476, DN10 Flow, GPM

Available files for download

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