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Danfoss / Eaton ADPT 8 MJ 8FJ LONG SWEEP

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Description & Features

The Eaton Aeroquip ADPT 8 MJ 8FJ LONG SWEEP is a robust 90-degree elbow adapter designed for hydraulic systems requiring high reliability and flexibility. Constructed from durable carbon steel, this adapter ensures longevity and resilience in demanding environments. With its SAE 37° flare swivel fittings, it offers a standardized connection that enhances compatibility and ease of installation. The adapter features Dura-Kote plating, providing superior corrosion resistance, which is crucial for maintaining performance in harsh conditions. Measuring 0.75 inches on both ends, it facilitates efficient fluid flow while meeting SAE J514 standards for performance and safety.

Ideal for industrial applications, the adapter supports higher operating pressures than typical SAE standards, ensuring a reliable connection under extreme conditions. The long sweep design minimizes pressure drop, optimizing system performance.

SKU: FF5164-0808S

Supplier Part Number (MPN): FF5164-0808S

Alternate Part Numbers: C1HE86

Specifications

Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Type
Female JIC Swivel, Male JIC
Connection Type 1
Female SAE 37 deg JIC Flare Swivel
Connection Type 2
Male SAE 37 deg JIC Flare
Dimension Standards
SAE J514
Drop Dimensions
2.16 in
Finish
Dura-Kote™
Fitting Type
90 deg Elbow
Hex Size
7/8 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Operating Temperature
-65
Series
FF5164 Series
Thread Size
3/4-16
Tube OD
1/2 in

Product Questions & Answers (2)

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Question by: Howard S on Jan 19, 2026, 5:49 PM
Will this fitting hold up with the kinda high pressures I'm running in my system?
Answer by: Customer Support on Jan 21, 2026, 6:03 AM
Dura-Kote plating ensures superior corrosion resistance, a must-have for maintaining performance in demanding industrial hydraulic applications where higher operating pressures above SAE standards are the norm.
Question by: Howard H on Jul 24, 2025, 4:48 PM
got a hose setup with a 37 degree flare, is this the 90 elbow that goes from 8FJ to 8MJ?
Answer by: Customer Support on Jul 26, 2025, 6:05 AM
For SAE 37° flare connections, this adapter matches that setup. It is a 90° elbow with an SAE 37° female swivel on one end (8FJ) and an SAE 37° male on the other (8MJ), and both ends are listed as 0.75 inch size.

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