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Global TTC 1 & 2 Wire Braid Steel Crimp Fitting, 9/16-18 Male JIC 37 deg Flare, -04 Hose, Straight

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Description & Features

Designed for versatility the Aeroquip TTC Steel Crimp Fittings are crafted for general purpose low and medium pressure hydraulic applications. These crimp fittings are specifically designed to use with H277 or H435 hoses for added protection against shock hazards.

This fitting features a 9/16-18 Male JIC 37-degree flare and is compatible with -04 hose sizes offering reliable connections for various industrial hydraulic systems. Its robust construction from 1 & 2 wire braid steel ensures durability and performance in demanding environments.

As an essential component in hydraulic systems the crimp fitting accommodates male end types and does not require a mandrel for installation. The straight design simplifies installation making it suitable for streamlined operations.

Supplier Part Number: 1AA6MJ4

MPN: 1AA6MJ4

Specifications

Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
0.93
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 1
0.56
End Type 1
JIC
End Type 2
Line/Hose/Tube
Hose Size
-04
Mandrel Required
No
Supplier Part Number
1AA6MJ4
Thread 1
9/16-18
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number 621-1513, Alternate Part Number C1AQ53, Alternate Part Number MI-00302157, Alternate Part Number MINO-00015F50899
Product Weight
0.09 lbs

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Product Questions & Answers (3)

Question by: Patty L on Mar 24, 2026, 8:25 PM
Will this fitting work with a standard -04 hydraulic hose?
Answer by: Customer Support on Mar 26, 2026, 6:05 AM
Yes, this Aeroquip TTC steel crimp fitting is designed to be compatible with -04 hose sizes.
Question by: Larry R on Apr 13, 2025, 8:20 PM
got a -04 hose and need a straight male JIC end, is this the right one or am i mixin sizes up
Answer by: Customer Support on Apr 15, 2025, 1:18 PM
For a -04 hose, this fitting matches that hose size and uses a 9/16-18 male JIC 37 degree flare on the end. It is a straight crimp style fitting meant for general purpose low to medium pressure hydraulic service.
Question by: Kurt F on Jan 11, 2026, 6:23 AM
fitting says it works with H277 or H435 hose, does that mean it won't crimp right onto other hose types?
Answer by: Customer Support on Jan 13, 2026, 6:20 AM
For shock hazard applications specifically, yes, you'll want to stick with H277 or H435. Those are the hose types this fitting is built to pair with for proper crimp performance and protection. Outside of shock hazard situations, it's rated for general purpose low and medium pressure hydraulic use, but the hose compatibility is tied to those two designations, so mixing in a different hose isn't something this fitting is set up for.