The Danfoss Power Solutions (II LLC Aeroquip) TTC 1 & 2 Wire Braid Steel Crimp Fitting is engineered for general-purpose low and medium pressure hydraulic applications. This fitting features a 9/16-18 Female JIC 37-degree Flare Swivel connection, designed to connect with -04 hose, providing reliable performance in challenging environments.
The 90-degree elbow configuration and torque rating of 20-22 LB/FT facilitate secure connections without requiring a mandrel or thread sealant. It is especially suitable for use with H277 or H435 hoses where shock hazards are present.
Global TTC Steel Crimp Fittings by Aeroquip are known for their resilience and adaptability in demanding hydraulic systems. This fitting, with an end size of 0.5625, combines precision engineering with robust construction, ensuring dependable fluid transfer.
MPN: EAR99
Supplier Part Number: 1AA6FJB4
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Specifications
Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
1.08
Drop Dimension
0.90
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.56
End Size 2
0.25
End Type 1
JIC 37
End Type 2
Line/Hose/Tube
H
0.84 in
Hose Size
-04
Mandrel Required
No
Supplier Part Number
1AA6FJB4
Thread 1
9/16-18
Thread Sealant
No
Torque Rating
20-22 LB/FT
Torque Rating
20-22 LB/FT
Alternate Part Numbers
Alternate Part NumberC1AQ33, Alternate Part Number MI-00302169, Alternate Part Number MINO-00015F50911
trying to replace a fitting on a -04 hose, is this the one with the 9/16-18 female JIC swivel and a 90 elbow?
Answer by: Customer Support on Oct 8, 2025, 3:36 PM
You want three things to match up: a -04 hose size on the crimp end, a 9/16-18 female JIC 37 degree flare swivel on the other end, and the 90 degree elbow shape. This fitting is built with those exact connection details.
Question by: Larry T on Feb 12, 2026, 3:38 PM
What kind of hydraulic work is this fitting best suited for?
Answer by: Customer Support on Feb 14, 2026, 12:26 PM
This fitting is best suited for general-purpose low and medium-pressure hydraulic applications, especially where you might encounter some shock hazards. Using H277 or H435 hoses in those situations is recommended.