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Color safe system (patented)

Browse through our wide range of color safe system (patented) quick release couplings and find the most suitable solution for your applicaton.
  • PVT4 CS

    Flat face screw couplings / Pin lock

    PVT4 CS
    • Interchange: exclusive Dnp profile
    • Occlusion: flat face
    • Locking: screw with pin lock
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE - METRIC
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-350 bar
    • Connection under pressure: allowed (both male or female side)
    • Max residual pressure: 300 bar
  • PST4 CS

    Flat face screw couplings / Pin lock

    PST4 CS
    • Interchange: Stucchi VEP
    • Occlusion: flat face
    • Locking: screw with pin lock
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-350 bar
    • Connection under pressure: allowed (both male or female side)
    • Max residual pressure: 300 bar

For any further information, please browse through our catalogue

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