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Global TTC 1 & 2 Wire Braid Steel Crimp Fitting, 1-7/16-12 Male O-Ring Face Seal, -12 Hose, Straight

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Description & Features

This fitting is designed for general-purpose low and medium pressure hydraulic applications providing reliable performance where shock hazards exist. It is compatible with H277 or H435 hose types.

The 1-7/16-12 male O-ring face seal ensures a secure and leak-free connection. It is crafted from durable steel making it suitable for demanding industrial environments. The fitting's straight configuration facilitates straightforward installation and maintenance.

Engineered by Danfoss Power Solutions this component is part of the Aeroquip TTC Steel Crimp Fittings range known for its robust construction and dependable functionality. The -12 hose size and ORS end type offer versatility in various hydraulic setups.

With a torque rating of 92-100 lb/ft this fitting provides a reliable seal without the need for thread sealant or a mandrel.

ECCN: EAR99

Supplier Part Number: 1AA16MR12

Specifications

Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
1.34
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 2
0.75
End Type 1
ORS
End Type 2
Line/Hose/Tube
Hose Size
-12
Mandrel Required
No
Supplier Part Number
1AA16MR12
Thread 1
1-7/16-12
Thread Sealant
No
Torque Rating
92-100 LB/FT
Torque Rating
92-100 LB/FT
Alternate Part Numbers
Alternate Part Number C1HJ24, Alternate Part Number MI-00301979, Alternate Part Number MINO-00015F50675
Product Weight
0.55 lbs

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Product Questions & Answers (2)

Question by: Eddie S on Nov 16, 2025, 9:26 PM
fitting says it works with H277 or H435 hose, does that mean it won't crimp onto other hose types, or is that just where it's been tested and rated?
Answer by: Customer Support on Nov 18, 2025, 8:41 AM
That compatibility is specific, not just a recommendation. The 1AA16MR12 is rated and validated for H277 and H435 hose only. Using it with other hose types falls outside what it's been engineered and tested for, so sticking to those two is the right call if you want a reliable crimp connection.
Question by: Warren R on Dec 10, 2025, 1:10 PM
Will this fitting hold up in a hydraulic system that sees a good bit of vibration and shock?
Answer by: Customer Support on Dec 12, 2025, 6:03 AM
This fitting is designed for general-purpose, low and medium pressure hydraulic applications where there might be shock hazards. It's compatible with H277 or H435 hose types for that kind of environment.