Danfoss / Eaton Fitting Perm 4-SPRL ORS

Description & Features

The Danfoss / Eaton 4S Series Crimp Hose Fittings are engineered with an innovative design that ensures performance and longevity. Certified under SAE J1176 this product is specifically tailored for industrial hose fittings featuring a female ORS swivel end type and a precise 0.6875 end size.

Constructed from durable carbon steel it is treated with Dura-Kote plating offering exceptional corrosion resistance. This characteristic extends the life of the hose assembly reducing downtime and maintenance costs. The fittings are system-engineered for maximum uptime making them a reliable component in demanding applications.

These hose fittings are designed without an adjustable end making them straightforward to install and dependable in use. The end type 2 is suitable for line/hose/tube configurations and has a hex size of 0.6875. The product's width is optimized at 1.16 for compatibility with a variety of industrial systems.

Supplier Part Number: 4SA6FR6

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
2.07 in
Compatible Hose ID
0.38 in
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Female ORFS Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female ORFS Swivel
Construction Style
Crimp
Cut-Off Factor
1.24 in
Dimension Standards
SAE J1176
Dimensions
2.1 in L x 1.158 in W x 1.16 in H
End Gender 1
Female
End Size 1
11/16 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses
Hex Size
0.813 x 0.669 in
Hose Dash Size
06
Inside Diameter
0.26 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Segment Code
A
Series
4S Series
Thread Sealant
Without Thread Sealant
Thread Size
11/16-16
Thread Type
UN

Product Questions & Answers (1)

Question by: Jerry H on Aug 22, 2025, 1:04 PM
what's the material on this fitting and does it have any kind of corrosion protection built in?
Answer by: Customer Support on Aug 24, 2025, 8:34 AM
Carbon steel all the way through, and it comes with Dura-Kote plating already applied. That coating gives it solid corrosion resistance right out of the box, which helps stretch the life of the hose assembly and cuts down on how often you're pulling things apart for maintenance.

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