Single Wire Braid SAE 100R1AT Type S Hose, 0.25 Inch ID, Up to 3700.00 PSI

Description & Features

The Aeroquip by Danfoss/Eaton GH663 Series Rubber Hydraulic Braided Hose, featuring a synthetic rubber tube, excels in hydraulic system applications utilizing petroleum and water-based fluids. The single wire braid reinforcement ensures durability and reliable performance. Ideal for various industrial applications, this hose operates within a temperature range of -40deg;F to +212deg;F.

Designed with a black synthetic rubber cover, the product offers standard abrasion resistance and a minimum bend radius of 1.97 inches.

The hose's conductive construction, composed of a PVC/nitrile blend cover, supports a maximum operating pressure of 3700 PSI and a burst pressure of 11000 PSI (when used with Global fittings).

With a hose ID of 0.25 inches and an OD of 0.53 inches, this versatile hose supports up to 400000 impulse cycles, making it a reliable choice for demanding environments.

Application: Hydraulic systems with petroleum and water-glycol base fluids, for lubricating oils and water.

Brand: Danfoss Power Solutions (II LLC Aeroquip)

Catalog Number: C1CX53

Supplier Part Number: GH663-4R500

ECCN: EAR99

Specifications

Abrasion Resistance
Standard
Burst Pressure Note
Rating Applies for Global Fittings Only. For Other Fittings, Rating Decreases to 11000 psi
Conductivity
Conductive
Cover Material
Nitrile
Dash Size
04
For Use With
Global Skive Fittings
Hose Color
Black
Hose Type
Conductive, Premium
Impulse Cycle
300000
Inside Diameter
1/4 in
Lay Line Style
Ink Transfer
Nominal Size
1/4 in
Package Form
Reel
Reinforcement
1-Wire Braided Brass-Plated Steel Wire
Resistance Properties
Abrasion
Segment Code
A
Series
GH663 Series
Tube Material
Nitrile

Product Questions & Answers (3)

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Question by: Rick W on Jun 7, 2025, 9:31 PM
running some new lines on my tractor and need to know the actual working pressure for this 1/4 inch hose. seen a couple different numbers.
Answer by: Customer Support on Jun 9, 2025, 5:23 PM
Maximum operating pressure depends entirely on the fittings you attach. When paired with Global fittings, the rating reaches 3700 PSI. If you use any other style of fitting, the safe working pressure drops down to 2750 PSI.
Question by: Chad T on Oct 10, 2025, 2:51 PM
trying to swap out a 1/4 inch hose on my equipment, is this one actually 1/4 ID and what’s the outside measure?
Answer by: Customer Support on Oct 12, 2025, 10:04 AM
For sizing, the inside diameter is 0.25 inch and the outside diameter is 0.53 inch. It is a -4 dash single wire braid hose, so it matches the common 1/4 inch ID hydraulic hose size.
Question by: Johnny S on Feb 9, 2026, 3:10 PM
hose rated for water-glycol fluid or just straight petroleum stuff?
Answer by: Customer Support on Feb 11, 2026, 8:38 AM
Water-glycol base fluids are specifically listed as compatible alongside petroleum-based fluids, so you're covered on both fronts. It also handles lubricating oils and water. The synthetic rubber tube and nitrile blend cover are what make it suitable across that range of fluid types.

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