Hydraulic Products, Classic Range - CEJN Unique Profile

Series 415

  • One-hand operation
  • Small external dimensions
  • Dust cap included

The Series 415 is part of CEJN's Classic Range of hydraulic couplings that offer numerous advantages. The range is frequently used in demanding applications where conventional couplings do not meet the requirements. The low connection force combined with high flow and small external dimensions provide convenient and trouble free service.

Please refer to the Fluid range Series 414 for an all brass version and Series 416 for a stainless steel version.

Couplings Part No. Connection Length Diameter Hexagon Seal
Female thread 10 415 1204 104151204G 3/8"66.228.424NBR
 10 415 1205 104151205G 1/2"68.731.227NBR
 10 415 1404 1041514043/8" NPT66.228.424NBR
 10 415 1405 1041514051/2" NPT68.731.227NBR
Male thread 10 415 1254 104151254G 3/8"69.728.424NBR
 10 415 1255 104151255G 1/2"68.731.227NBR

Nipples Part No. Connection Length Diameter Hexagon Seal
Female thread 10 415 6204 104156204G 3/8"58.631.227NBR
 10 415 6205 104156205G 1/2"62.531.227NBR ,
 10 415 6404 1041564043/8" NPT58.631.227NBR
 10 415 6405 1041564051/2" NPT62.531.227NBR
Male thread 10 415 6254 104156254G 3/8"61.131.227NBR
 10 415 6255 104156255G 1/2"63.131.227NBR

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
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Steel (zinc passivation)
Material nipple: Hardened steel (zinc passivation)
Material seal: Nitrile (NBR), other sealing materials on request
Max. working pressure connected: 250 bar (3625 PSI)
Max. working pressure disconnected: 100 bar (1450 PSI)
Min. burst pressure connected: 1000 bar (14503 PSI)
Min. burst pressure disconnected: 1000 bar (14503 PSI)
Connectability: Without pressure
Disconnection under pressure: Not allowed

Flow capacity is measured at 58 PSI pressure drop.

Pressure drop chart
Pressure drop, PSI Series 415 Flow, GPM

Available files for download

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