Ultra High-Pressure Hydraulic Products, Screw-to-Connect Couplings & Nipples

Series 232, DN10

Series 232 is a series of robust screw-to-connect couplings. The standard version is equipped with a ball type valve, but it is also available with poppet valve for considerably higher flow performance. These hydraulic couplings are compliant with ISO 14540 to ensure complete interchangeability with other brands following the same standard. High flow rate capacity, high quality and ability to withstand harsh conditions, make them an ideal fit for many different applications.

Couplings Part No. Connection Length Diameter Hexagon Rec. torque (Nm)
Female thread 10 232 1434 1023214343/8" NPT72352470-80
Male thread 10 232 1484 1023214843/8" NPT72352470-80


Nipples Part No. Connection Length Diameter Hexagon Rec. torque (Nm)
Female thread 10 232 6434 1023264343/8" NPT39322470-80


Couplings with poppet valve Part No. Connection Length Diameter Hexagon Rec. torque (Nm)
Male thread 10 232 1494 1023214943/8" NPT72352470-80


Nipples with poppet valve Part No. Connection Length Diameter Hexagon Rec. torque (Nm)
Female thread 10 232 6444 1023264443/8" NPT43322470-80


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: 10mm (3/8")
Flow capacity: Ball type: 21.2 l/min (4.7 GPM UK) Poppet type: 35 l/min (7.7 GPM UK)
Max. working pressure: 72.0 MPa
Min. burst pressure connected: 216.0 MPa
Min burst pressure coupling disconnected: 185.0 MPa
Min burst pressure nipple disconnected: 150.0 MPa
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Zinc plated steel
Material nipple: Zinc plated steel
Material seal: Nitrile NBR

Flow capacity is measured at 0.4 MPa pressure drop.

Oil Flow
Pressure drop, MPa (PSI) Series 232, DN10 Flow, l/min. (GPM UK)

Available files for download

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