Aeroquip EPDM 4 Wire Hose

Description & Features

Designed for use with phosphate ester-based fluids, water-glycol systems, and ground support equipment, this -24 dash size hose from Eaton Aeroquip is built to handle demanding hydraulic applications where standard cover materials fall short. The Aeroquip EPDM 4 Wire Hose features both an EPDM tube and EPDM outer cover, making it well-suited for fluid compatibility requirements that synthetic rubber alternatives cannot meet.

Four-spiral wire reinforcement provides robust structural integrity at high working pressures, while the conductive construction supports static dissipation requirements. A green embossed lay line aids in identification and installation orientation. Rated to SAE 100R12, with a minimum bend radius of 20 inches and a minimum working temperature of -40°F, this hose is a reliable choice for industrial hydraulic circuits exposed to harsh environmental or fluid conditions.

SKU: FC636-24

Supplier Part Number (MPN): FC636-24

Specifications

Abrasion Resistance
Standard
Conductivity
Conductive
Cover Material
EPDM
Dash Size
24
For Use With
4S/6S Series Fittings
Hose Color
Black
Hose Type
Conductive
Impulse Cycle
200000
Inside Diameter
1-1/2 in
Lay Line Style
Ink Transfer
Package Form
Bulk
Reinforcement
4-Wire Spiral Brass-Plated Steel Wire
Resistance Properties
Abrasion
Series
FC636 Series
Tube Material
EPDM

Product Questions & Answers (1)

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Question by: Travis C on Feb 11, 2026, 8:21 PM
Got a ground support application running phosphate ester fluid and the standard hose covers keep breaking down on us. this one rated for that kind of service?
Answer by: Customer Support on Feb 13, 2026, 10:47 AM
Phosphate ester compatibility is exactly what the EPDM tube and cover on this hose are built around. Standard synthetic rubber compounds tend to degrade fast in phosphate ester environments, which is why the FC636-24 uses EPDM throughout both the inner tube and outer cover. The four-spiral wire reinforcement keeps it structurally sound under high working pressure, and the conductive construction handles static dissipation requirements that come up in those kinds of circuits. Ground support equipment is one of the listed applications, so it fits your use case well.

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