
1-1/4" CS-FLEX 5 by Couplamatic | Four Spiral High Pressure Import Hydraulic Hose | SAE 100R12 | 1-1/4" ID | 50ft Bulk Length
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Exceeds SAE 100R12 — Four Spiral
CS-Flex 5 Four Spiral High Pressure Hydraulic Hose
A four-spiral hose that meets and exceeds SAE 100R12, combining higher working pressures with a reduced bend radius.
1
What is this hose used for?
- High Pressure Hydraulics
- Industrial
- Agricultural
2
What are the key specifications?
SAE Rating
Meets and Exceeds SAE 100R12
Cover
Abrasion and Flame Resistant Black Cover, MSHA Approved
Reinforcement
4 High Tensile Steel Spirals
Temperature
-40°F to +250°F (-40°C to +121°C)
3
What are the main product features?
- Exceeds SAE 100R12 — higher working pressures than the standard specification.
- Reduced bend radius — easier routing in confined equipment envelopes.
- Four high tensile steel spirals — high pressure, high impulse service.
- MSHA approved cover — abrasion and flame resistant black cover.
4
Which sizes are available?
| Part Number | Hose ID | Hose OD | Working Pressure (lbs) |
Min. Burst Pressure (lbs) |
Min. Bend Radius | Weight per 100ft | Coil Footage |
|---|---|---|---|---|---|---|---|
| 1/2" CS-FLEX 5 | 1/2" | 0.950" | 5,500 lbs. | 22,000 lbs. | 3.5" | 57 lbs. | Bulk |
| 3/4" CS-FLEX-5 | 3/4" | 1.200" | 5,500 lbs. | 22,000 lbs. | 4.7" | 96 lbs. | Bulk |
| 1" CS-FLEX 5 | 1" | 1.480" | 5,000 lbs. | 20,000 lbs. | 7" | 148 lbs. | Bulk |
| 1-1/4" CS-FLEX 5 | 1-1/4" | 1.810" | 5,000 lbs. | 20,000 lbs. | 11" | 173 lbs. | Bulk |
Sold as bulk hose by the reel or coil. Reel and coil footage for each size is listed in the size chart above; cut lengths and hose assemblies are available — contact us for pricing.
Additional Product Data:
Series:
Color(s):
Dash Size:
Internal Diameter:
Outer Diameter:
MAWP:
5000
Specifications and Approvals:
Compatible Series:

