Aeroquip Hose 4-SPRL AQP AQP Spiral Hose

Description & Features

Built for demanding hydraulic applications, the Aeroquip Hose 4-SPRL AQP Spiral Hose features a four-spiral wire reinforcement construction over an AQP inner tube, delivering robust pressure capability and long service life in high-cycle environments. The elastomer cover is blue with an embossed lay line, and the hose carries a conductive designation to support static dissipation requirements.

Rated to one million impulse cycles and suitable for operating temperatures starting at -40°F, this hose is well suited for petroleum-based and fire-resistant hydraulic fluids, fuel and lubricating oils, gasoline, water, and a range of industrial fluids. It meets SAE 100R12 and EN856 Type R12 standards, with EN45545 and MSHA compliance supporting use in rail and mining environments. Compatible qualified fittings are TTC-12 and 4S. The minimum bend radius is 16.5 inches at this -20 dash size.

SKU: EC525-20

Supplier Part Number (MPN): EC525-20

Specifications

Abrasion Resistance
Standard
Conditional Temp Range
182 deg F Phosphate Ester
Cover Material
Chlorinated Polyethylene
Dash Size
20
For Use With
TTC12 Series Hose Fittings
Hose Color
Blue
Hose Type
Conductive
Impulse Cycle
500000
Impulse Cycle Life
1000000
Inside Diameter
1-1/4 in
Lay Line Style
Ink Transfer
Length
1 ft
nmfc
60
Package Form
Bulk
Reinforcement
4-Wire Spiral Brass-Plated Steel Wire
Resistance
Abrasion
Resistance Properties
Abrasion
Segment Code
C
Series
EC525 Series
Tube Material
Chlorinated Polyethylene

Product Questions & Answers (1)

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Question by: Johnny C on Jul 8, 2025, 8:30 AM
What kind of fluids can I run through this Aeroquip hose?
Answer by: Customer Support on Jul 10, 2025, 6:30 AM
Application-wise, this hose handles petroleum-based and fire-resistant hydraulic fluids, fuel and lubricating oils, gasoline, water, and a range of other industrial fluids.

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