20EFG3K
Product Info
Gates® Spiral Wire Hose, Hose Type: Spiral Hose, Dash Size: 20, 1-1/4 in ID, 1.85 in OD, Nitrile Tube, Polychloroprene Cover, Reinforcement: Four Alternating Layers of Spiraled, High-tensile Steel Wire, 8.2 in Bend Radius, 3000 psi, Resistance Properties: Flame, Temperature High: 250 deg F, Temperature Low: -40 deg F, For Use With: GlobalSpiral™ Couplings (-20) (G20) Section E, GlobalSpiral™ One-Piece Couplings (MC 4-20) (-20 only) Section E, GlobalSpiral™ Plus Couplings (-24 and -32) (G22) Section E, Stainless Steel Braid Couplings (-24 and -32) (G17) Section H and Stainless Steel Spiral Couplings (-20) (G18) Section F, Additional Information: 12000 psi Minimum Burst Pressure
Recommended for extremely high-pressure and high-impulse hydraulic applications. Exceeds all performance requirements for ISO 18752 Grade D, SAE 100R12, EN 856 R12, performance requirements of EN 856 4SP and ISO 3862 Type R12. Recommended couplings GlobalSpiral™ couplings, GlobalSpiral™ Plus couplings, special one-piece coupling (MC4-20 Crimper Only) (-20), stainless steel B couplings (-20), stainless steel S couplings (-24 and -32).
- EFG3K 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 1,000,000 impulse cycles at 50% of EN 856 R12 and SAE 100R12 bend radii
- EFG3K is rated at 1/2 the SAE 100R12 minimum bend radius and is 3000 psi working pressure in all ID’s
- -20 validated with GlobalSpiral™
- Up to 40% of EN 856 4SP bend radius at rated working pressure
- Meets flame-resistant acceptance designation MSHA 2G
Item Specifications
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12000 psi Minimum Burst Pressure
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8.2 in
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Polychloroprene
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20
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GlobalSpiral&trade
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Couplings (-20) (G20) Section E, GlobalSpiral&trade
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One-Piece Couplings (MC 4-20) (-20 only) Section E, GlobalSpiral&trade
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Plus Couplings (-24 and -32) (G22) Section E, Stainless Steel Braid Couplings (-24 and -32) (G17) Section H and Stainless Steel Spiral Couplings (-20) (G18) Section F
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Spiral Hose
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1-1/4 in
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1.85 in
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3000 psi
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Four Alternating Layers of Spiraled, High-tensile Steel Wire
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Flame
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250 deg F
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-40 deg F
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Nitrile
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1.97 lbs per