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    View All M4KL Wire Braid Hose: 280 Bar - High Temp +121°C

    8M4KLxRL67

    Product# # 4657-4473

    Recommended for extremely low temperature high-pressure hydraulic oil line applications. Easy to route and to install in extremely tight areas. Exceeds SAE 100R19 and ISO11237 R19. Recommended Couplings: GlobalSpiral™ Couplings (-16), MegaCrimp® Couplings, Stainless Steel B Couplings (-4 through -8), Stainless Steel S Couplings (-12 and -16).

    • M4KL hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.
    • Superior flex impulse performance: Tested to 600,000 impulse cycles, 3 times the industry standard.
    • Meets Flame Resistance Acceptance Designation MSHA 2G.

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    • Product Details
      Part # 8M4KLxRL67
      Product # 4657-4473
      Description: 8M4KLxRL67
      Minimum Bend Radius (mm) 90
      Min. Burst Pressure (psi) 16000
      Inside Diameter (in) 1/2
      Inside Diameter (mm) 12
      Temperature Range -57/100
      Outside Diameter (in) 0.82
      Outside Diameter (mm) 20.7
      Specifications Minimum Burst Pressure (Bar): 1120

    Features and Benefits

    • Provides greater performance, flexibility, easier routing and plumbing of mobile and stationary hydraulic platforms in very low temperature environments.
    • M4KL has tighter minimum bend radius than SAE 100R19 with 4000 PSI constant working pressure for all ID's.
    • 70% of EN 857 2SC and 50% of EN 853 2SN bend radius at rated working pressure.
    • Alternative to spiral hoses in high pressure lines where flexibility is required.
    • Resistant to cover cracking at low temperature and tight bend radius.
    • Validated with MegaCrimp®.
    • Working pressure: 28 MPa.
    • Cover: MSHA approved.
    • Temperature Range:
        • -57°C to +100°C
        • -70°F to +212°F
    • Design factor: 4:1.
    • Size: 1/4" to 3/4".