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Fitting (Perm) Thermo SAE ORB

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Description & Features

Engineered for durability and reliability, the Synflex Optimum by Danfoss / Eaton 4T Series Crimp Hose Fittings provide a robust connection solution for demanding hydraulic applications. This male straight thread O-ring fitting features a 0.75-inch UN end size, ensuring a secure and leak-resistant connection. The fitting is constructed from high-quality carbon steel, offering excellent strength and resilience in rigorous environments.

Equipped with Dura-Kote plating, this fitting delivers superior corrosion resistance, significantly extending the service life of hydraulic assemblies. Its innovative design is specifically tailored to enhance performance and maximize uptime, making it an ideal choice for professionals seeking dependable hydraulic solutions. Designed to seamlessly integrate with compatible line, hose, or tube systems, this fitting is a vital component in maintaining optimal hydraulic efficiency.

SKU: 4TA8MB6

Supplier Part Number (MPN): 4TA8MB6

Specifications

Brand
Synflex Optimum by Danfoss
Compatible Hose ID
3/8 in
Connection Size 1
3/8 in
Connection Size 2
1/2 in
Connection Type
Hose, Male SAE ORB
Connection Type 1
Hose
Connection Type 2
Male SAE ORB
Construction Style
Crimp
Cut-Off Factor
0.97 in
End Gender 1
Male
End Size 1
3/4 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
3TR18CT, 3TR8, 3TR8N, 3TR7 and 3TR7N Series Hoses
Hex Size
7/8 in
Hose Dash Size
06
Inside Diameter
0.26 in
Material
Steel
Material Construction
Carbon Steel
Series
4T Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-16

Product Questions & Answers (1)

Question by: Janice K on Jan 7, 2026, 8:44 PM
What size is the thread on this fitting? I wanna make sure it'll match up with what I got.
Answer by: Customer Support on Jan 9, 2026, 7:02 AM
It comes with a 0.75-inch UN end size, so you should be good to go if that matches your setup.

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