The Aeroquip by Danfoss / Eaton FC500 Series Rubber Hydraulic Spiral Hose is designed for high-pressure hydraulic system service with petroleum and water-based fluids. Featuring a synthetic rubber inner tube and a multi-spiral wire reinforcement this hose ensures both durability and reliability.
The outer cover made of Dura-Tuff material offers premium abrasion resistance. The hose's impulse cycle life reaches up to 1 000 000 cycles making it ideal for demanding industrial applications.
With a maximum operating pressure of 5076 PSI and a temperature range from -40F to 260F it is suited for various high-pressure applications. The minimum bend radius is 4.75 inches providing flexibility in installation. The black-colored hose has an embossed lay line style ensuring clear identification.
Supplier Part Number: FC500-12
MPN: C1KL81
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Specifications
Abrasion Resistance
28
Application
High pressure hydraulic system service with petroleum and water-based fluids, for general industrial service.
Color
Black
Construction
Multi Spiral
Cover Material
Dura-Tuff
Dash Size
-12
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
12.00
UOM
FT
Hose I.D.
0.75
Hose O.D.
1.26
Impulse Cycle Life
1000000 cycle
Lay Line Style
Embossed
Maximum Operating Pressure
5076
Minimum Bend Radius
4.75
Minimum Bend Radius
4.75
Minimum Working Temperature
-40
Reinforcement Material
Wire
Supplier Part Number
FC500-12
Tube Material
Synthetic Rubber
Alternate Part Numbers
Alternate Part NumberC1KL81, Alternate Part Number MI-08511154, Alternate Part Number MINO-00015X10779, Alternate Part Number MINO-00925X00572
Answer by: Customer Support on Oct 18, 2025, 6:25 AM
It's designed to work with both petroleum and water-based hydraulic fluids.
Question by: Floyd W on Feb 3, 2026, 2:59 PM
Running a multi-spiral hose on a press that cycles pretty hard all day long. How many cycles can this one actually handle before it starts giving out?
Answer by: Customer Support on Feb 5, 2026, 6:20 AM
Up to 1,000,000 impulse cycles is what this hose is rated for, so heavy continuous press work is exactly the kind of application it was built around. The multi-spiral wire reinforcement is what carries that load over time. At 5,076 PSI max operating pressure, it's got the headroom for demanding duty without running close to its limits under normal press conditions.
Question by: Neal M on Jan 25, 2026, 6:53 PM
got a tight spot to route this line. how sharp can i bend that FC500-12 hose without kinking it
Answer by: Customer Support on Jan 27, 2026, 2:34 PM
Minimum bend radius on the FC500-12 is 4.75 inches, so you want your routing to stay at or above that radius to keep it from being forced into a kink.