Understand Hydraulic Hose Layline

    The layline, a reference to the informatin printed along the length of the hose, contains a wealth of useful information about the hose. Learn more about the information contained on each layline, what it means and how to use it.

    © Parker Hannifin Corporation. Used with Permission

    GlobalCore Hoses

    387

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    • 1/2 ISO 18752 minimum bend radius
    • 3,000 psi constant working pressure in all sizes
    • Low force to flex for ease of installation
    • Exceeds ISO 18752 performance specification (AC, BC and CC)
    • Synthetic rubber inner tube provides a wider range of fluid compatibility

     

    487

    487tc.jpg
    • 1/2 ISO 18752 minimum bend radius
    • 4,000 psi constant working pressure in all sizes
    • Low force to flex for ease of installation
    • Exceeds ISO 18752 performance specification (AC, BC & CC)

    722

    722TC.jpg
    • 1/2 ISO 18752 minimum bend radius
    • 4,000 psi constant working pressure in all sizes
    • Exceeds ISO 18752 performance specification (BC and CC)
    • 4-spiral construction for longer life in high-impulse, heavy-duty cycle applications

    787

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    • 1/2 ISO 18752 minimum bend radius
    • 5,000 psi constant working pressure in all sizes
    • Meets ISO 18752 performance specification (BC/DC)
    • Nearly 30% smaller O.D by area than SAE spiral
    • Twice the impulse life - tested to 2,000,000 cycles
    • Flex impulse tested providing a hose superior in both performance and service
    • Less hose weight than SAE spiral

    797

    797tc.jpg
    • 1/2 the bend radius of SAE spiral
    • 6,000 psi constant working pressure in all sizes
    • Meets ISO 18752 performance specification (BC/CC/DC)
    • Nearly 30% smaller O.D by area than SAE spiral
    • Twice the impulse life - tested to 2,000,000 cycles
    • Flex impulse tested providing a hose superior in both performance and service
    • Less hose weight than SAE spiral

     

     

    How to Order

     

    IMPORTANT!
    Hose and hose fittings series must be correctly matched. Using any fittings other than those specifically designated by the hose manufacturer for use with each specific hose can lead to hose assembly failure. Hose assembly failures have lead to damage, injury and death.

    WARNING: This product can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov

     

     

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