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Product Code: 4m4k-x50ft
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Recommended for high-pressure hydraulic 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), Stainless Steel B Couplings (-4 through -8), Stainless Steel S Couplings (-10 to -16).

Description

  • The optional MegaTuff™ cover lasts up to 300 times longer than standard hose during hose-to-hose and hose-to-metal abrasion tests per ISO 6945 and offers superior ozone and weathering resistance.
  • The optional XtraTuff™ cover lasts up to 25 times longer than standard hose.
  • For use with GlobalSpiral™ Couplings [G20 Series], MegaCrimp™ Couplings [G25 Series], Stainless Steel Braid Couplings [G17 Series] or Stainless Steel Sprial Couplings [G18 Series].
  • Tested to 600,000 impulse cycles, 3 times the industry standard.
  • M4K hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.
  • Provides bend radius up to 1/3 of the SAE specification and greater flexibility for easier routing.
  • Meets Flame Resistance Acceptance Designation MSHA 2G.

Additional information

Weight 10.73 lbs
Dimensions 18.375 × 18.375 × 3.25 in
Automative Part Number

85616

Product Number

46571238

Hose Pressure

Constant Pressure-High

Tube Material

Nitrile – Type C

Tube Characteristics

Hyd Fluids, Phosphate Esters, Water Glycol

Reinforcement

2-braid, wire

Cover Type

Standard

Cover Material

Modified Nitrile – Type C2

Cover Color

Black

Tube Color

Black

Min Temp ©

-40

Max Temp ©

100

Min Temp (F)

-40

Max Temp (F)

212

Dash Size

4

Hose ID (in)

0.25

Hose ID (mm)

6.4

Hose OD (in)

0.55

Hose OD (mm)

14

Length (ft)

50

Length (m)

15

Dynamic WP (psi)

4000

Dynamic WP (bar)

275.8

Min. Burst Pressure (psi)

16000

Min. Burst Pressure (bar)

1103.2

Min. Bend Radius (in)

1.5

Min. Bend Radius (mm)

38.1

Coupling Recommendation 1

MegaCrimp® Couplings [G25 Series]

Coupling Recommendation 2

Stainless Steel Braid Couplings [G17 Series]

ISO Spec 1

18752 Grade B

ISO Spec 2

11237 R19

SAE Spec 1

100R19

Meets MSHA 2G

YES

GC Base Product

Global M4K Mega4000® Hose – SAE 100R19

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