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Fitting Perm 4S ORS

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Description & Features

Engineered for optimal performance, the Danfoss / Eaton 4S Series Crimp Hose Fittings feature a female ORS swivel with a 90-degree long drop elbow design, ensuring reliable fluid connections in demanding industrial environments. Constructed from durable carbon steel, this fitting benefits from Dura-Kote plating, which provides outstanding corrosion resistance, significantly extending the life of your hydraulic system.

Designed to meet SAE J1176 standards, the Fitting Perm 4S ORS offers superior compatibility with various hydraulic systems. Its innovative design supports maximum uptime, while the system-engineered assembly enhances hose longevity. With a drop dimension of 5.0800 and a hose dash size of -16, this fitting is a versatile choice for multiple applications. The Aeroquip brand's commitment to quality is evident in this meticulously crafted fitting.

SKU: 4S20FRC16

Supplier Part Number (MPN): 4S20FRC16

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
5.37 in
Compatible Hose ID
1 in
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
Female ORFS Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female ORFS Swivel
Construction Style
Crimp
Cut-Off Factor
3.81 in
Dimension Standards
SAE J1176
Dimensions
6.37 in L x 2.08 in W x 6.7 in H
Drop Dimensions
5.08 in
End Gender 1
Female
End Size 1
20
Finish
Zinc-Plated
Fitting Type
90 deg Elbow
For Use With
EC525, EC600, EC810, FC254, FC273B, FC500, FC636, FC736, GH493, GH506 and H430 Series Hoses
Hex Size
1.97 in
Hose Dash Size
16
Inside Diameter
0.76 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Seal Material
EPDM
Segment Code
C
Series
4S Series
Thread Sealant
Without Thread Sealant

Product Questions & Answers (1)

Question by: Chad R on Oct 14, 2025, 8:42 AM
What kind of environments can this fitting hold up in? I work in a pretty corrosive setting.
Answer by: Customer Support on Oct 15, 2025, 9:25 PM
Dura-Kote plating gives this fitting enhanced corrosion resistance, which should extend its life even in harsh conditions.

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