Hydraulic Products, WEO Plug-In

Couplings - Female G-Thread

Series 840 features Plug-In couplings with female G-thread (ISO 228/1) in sizes 1/4" up to 3/4"

Couplings - Female G-Thread
Coupling, 1/4" Part No. Connection Max working pressure A B C D F
Internal G-Thread 14 840 0404 148400404G 1/4"350 bar (5076 PSI)10.034.717.017.020


Coupling, 3/8" Part No. Connection Max working pressure A B C D F
Internal G-Thread 14 840 0606 148400606G 3/8"350 bar (5076 PSI)13.037.013.013.024


Coupling, 1/2" Part No. Connection Max working pressure A B C D F
Internal G-Thread 14 840 0808 148400808G 1/2"350 bar (5076 PSI)16.041.316.016.028


Coupling, 3/4" Part No. Connection Max working pressure A B C D F
Internal G-Thread 14 840 1212 148401212G 3/4"350 bar (5076 PSI)23.041.316.016.028


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
Material coupling: Hardened Steel (zinc passivation)
Temperature range: -30°C — +100°C (-22°F — +212°F)

Available files for download

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