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Thermoplastic Nylon Core Black Cover SAE 100R8 (SAE 100R7 Dimensions) Hose, 0.25 Inch ID, Up To 5000.00 PSI

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Description & Features

The Eaton Aeroquip Thermoplastic SAE100R8 Hose offers exceptional performance for high-pressure applications. Designed with a 0.25-inch inner diameter and capable of withstanding pressures up to 5000 PSI, this hose is ideal for demanding environments. Its construction features a durable nylon core tube and braided high tensile Aramid fiber reinforcement, ensuring strength and flexibility. The black perforated polyurethane cover enhances abrasion resistance, making it suitable for use in general hydraulics, machine tools, mobile equipment, and marine steering systems.

This hose provides versatility in fittings, maintaining SAE 100R7 dimensions for easy integration with existing systems. The product's operational temperature range is from -40°F to 212°F, accommodating a variety of fluids, except water-based or fire-resistant fluids up to 150°F. Experience low volumetric expansion and reliable performance in critical applications.

SKU: 3800-04003

Supplier Part Number (MPN): 3800-04-250BX

Alternate Part Numbers: C1HZ48, MI-06139882, MINO-00803X00433

Specifications

Abrasion Resistance
28
Color
Black
Conductivity
30
Cover Material
Polyurethane
Cover Style
Perforated
Dash Size
-4
Die Used
4540-304
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
12.00
UOM
FT
Hose I.D.
0.25
Hose O.D.
0.53
Maximum Operating Pressure
5000
Minimum Bend Radius
2
Minimum Bend Radius
2
Minimum Working Temperature
-40
Package Qty.
250 ft random
Reinforcement Material
Aramid
Supplier Part Number
3800-04-250BX
Tube Material
Nylon
Alternate Part Numbers
Alternate Part Number 3800-04-250BX, Alternate Part Number C1HZ48, Alternate Part Number MI-06139882, Alternate Part Number MINO-00015X05924, Alternate Part Number MINO-00803X00433
Product Weight
0.36 lbs

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Product Questions & Answers (2)

Question by: Earl E on Aug 24, 2025, 5:20 PM
Running a hydraulic line on a piece of mobile equipment and need something that'll hold up to 5000 PSI without ballooning out on me. This the right hose for that kind of setup?
Answer by: Customer Support on Aug 26, 2025, 2:45 PM
For mobile equipment running at high pressure, this hose holds up well. The Aramid fiber reinforcement keeps it from expanding under load, which matters a lot when you need consistent response from your system. Rated to 5000 PSI with low volumetric expansion, it's built for exactly that kind of demanding, real-world use. The nylon core and polyurethane cover also give you solid abrasion resistance if the line is routed somewhere it might rub against a frame or edge.
Question by: Carl W on Nov 27, 2025, 7:04 PM
trying to swap out a 100R7 hose on a machine, will this 100R8 line still take the same fittings?
Answer by: Customer Support on Nov 28, 2025, 9:38 PM
It is made with SAE 100R7 dimensions even though it is a 100R8 performance hose, so it is intended to give you fitting versatility where 100R7 sizing is used.

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