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Aeroquip ORS Thermo Fitting

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Description & Features

This Aeroquip ORS Thermo Fitting is engineered for high efficiency in hydraulic systems. Manufactured from robust carbon steel, it features Dura-Kote plating, offering superior corrosion resistance essential for prolonging the life of hose assemblies. The innovative design ensures optimal performance and maximum uptime, making it suitable for demanding industrial applications.

The fitting includes a female ORS connection with an end size of 0.5625 inches, ideal for secure and reliable connections to hoses or tubes. Its compact design, with a product width of 0.83 inches, allows for easy integration into existing systems. As part of the Synflex Optimum by Danfoss / Eaton 4T Series, this fitting is system-engineered to enhance durability and longevity, supporting seamless hydraulic use.

SKU: 4TA6FR4

Supplier Part Number (MPN): 4TA6FR4

Specifications

Brand
Synflex Optimum by Danfoss
a Dimensions
2.06 in
Compatible Hose ID
1/4 in
Connection Size 1
1/4 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
1.12 in
Dimensions
2.06 in L
End Connection Torque
27 to 36 lb-ft
End Gender 1
Female
End Size 1
9/16 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
3TR18CT, 3TR8, 3TR8N, 3TR7 and 3TR7N Series Hoses
Hex Size
13/16 x 9/16 in
Hose Dash Size
04
Inside Diameter
0.17 in
Material
Steel
Material Construction
Carbon Steel
Series
4T Series
Thread Sealant
Without Thread Sealant
Thread Size
11/16-16
Thread Type
UN

Product Questions & Answers (1)

Question by: Rick S on Dec 15, 2025, 2:58 PM
Will this fitting hold up to the kind of heat you find around an engine?
Answer by: Customer Support on Dec 17, 2025, 7:48 AM
Dura-Kote plating on this Aeroquip fitting provides superior corrosion resistance, which helps extend its life in demanding environments, including those with high heat.

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