View All MegaCrimp® Couplings

G25715-0408 4G-8MDH

Product # 710015315

MegaCrimp® couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that makes it perform so well, the "C" insert. This "C" insert allows useage with different constructions and wall thicknesses. In addition, the "C" insert ensures an even distribution of crimping forces to form a concentric seal. That simplifies your inventory requirements since one size can accommodate many different hose ODs, on both one and two-wire hoses. An additional bonus: MegaCrimp couplings are a fully qualified EN-performance coupling.

  • Surpassed one million impulse cycles during design testing.
  • MegaCrimp couplings set a new standard for hydraulic couplings. The unique "C" insert ensures "weep-free" concentric crimping to keep equipment and the environment clean.
  • One of the most common causes of hydraulic leaks is a cracked coupling nut or seat due to over-torquing by a strong-armed worker. Gates has engineered a solution – Full-Torque Nut™ technology now available on Gates MegaCrimp and GlobalSpiral® couplings.
  • Product Details
    Part # G25715-0408
    Product # 710015315
    Description G25715-0408 4G-8MDH
    UPC 072053447859
    Hose I.D. (in) 1/4
    Hose I.D. (mm) 6.4
    L (in) 2.09
    L (mm) 53
    C (in) 1.06
    C (mm) 27
    Thread Size M16X1.5
  • Specifications
    A1 Tube O.D. (mm) 8
    H1 Stem Hex (mm) 17
  • Notes
    Hydraulic Notes See Accessories for Metric Bite Sleeves and Nuts.
  • Packaging details
    Customer Pack 1
    Weight (lbs.) 0.13