Gates M4K Wire Braid Hose
Recommended for high-pressure hydraulic oil line applications. Easy to route and to install in extremely tight areas. Meets or exceeds requirements of ISO 18752 Grade B, SAE 100R19, EN 857 2SC and ISO11237 R19. Recommended Couplings: GlobalSpiral™ Couplings, MegaCrimp® Couplings (-4 to -12), GB Couplings (-4 to -12) PCK Couplings (-4 to -8), Stainless Steel B Couplings (-4 though -8), Stainless Steel S Couplings (-12 and -16).
- M4K 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.
- Size: 1/4″ to 3/4″
M4k Product Specification
Product Specification Documents
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Pressure capability |
280 bar for all sizes |
|
Recommended for |
High pressure hydraulic applications. Easy to route and install in extremely tight areas. |
|
Tube |
NBR (Nitrile) based. |
|
Reinforcement |
Two braids of high tensile steel wire |
|
Cover |
MBR/PVC based. MSHA approved |
|
Temperature range |
40 deg C to + 100 deg C constant and + 121 deg C intermittent. |
|
Associated hose ends |
G (Megacrimp) – No Ferrule required |


























