The Global TTC 1 & 2 Wire Braid Steel Crimp Fitting is designed for general purpose low and medium pressure hydraulics. It features a M30 x 2 female German DIN 3902 24-degree flare light duty swivel suitable for -12 hose with a 90-degree elbow configuration. This fitting is engineered to ensure secure and reliable connections in hydraulic systems especially where shock hazards exist when using H277 or H435 hoses.
The fitting boasts an optimal design with a tube outer diameter of 22 mm and end sizes of 0.75 on both ends providing compatibility with metric line/hose/tube setups. Its drop dimension measures at 2.0200 and it does not require a mandrel for installation.
The dimensions include a height of 54 mm and it employs an M30 x 2 thread type without the need for a thread sealant. This makes it a dependable choice for enhancing the durability and efficiency of hydraulic applications.
MPN: 1A20DLB12
Supplier Part Number: 1A20DLB12
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Specifications
Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
64.80
Drop Dimension
2.02
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.75
End Size 2
0.75
End Type 1
Metric
End Type 2
Line/Hose/Tube
H
54 mm
Hose Size
-12
Mandrel Required
No
Supplier Part Number
1A20DLB12
Thread 1
M30 x 2
Thread Sealant
No
Alternate Part Numbers
Alternate Part NumberC1AN39, Alternate Part Number MI-02102568, Alternate Part Number MINO-00015J30191
fitting says it works with H277 or H435 hose, does that mean it won't work on other -12 hose types, or is that just a recommendation for shock situations?
Answer by: Customer Support on May 27, 2025, 6:46 AM
The H277 and H435 callout is specifically for applications where shock hazards are present. Those hose types are recommended when your system sees pressure spikes or impact loads. For general low and medium pressure hydraulic work without shock concerns, this fitting is suited for standard -12 hose. The shock hose guidance is a precaution, not a blanket restriction on all other -12 hose.
Question by: Shawn C on Jan 4, 2026, 9:36 PM
trying to swap out an old 90 elbow on a -12 hose, does this one match up with an M30 x 2 female DIN light duty swivel?
Answer by: Customer Support on Jan 6, 2026, 5:16 PM
It’s a -12 hose crimp fitting with an M30 x 2 female German DIN 3902 24 degree flare light duty swivel, built in a 90 degree elbow. It’s also called out with a 22 mm tube outer diameter and 0.75 end sizes on both ends, so it’s aimed at metric line, hose, and tube setups that use that DIN 24 degree flare light duty connection.
Question by: Chad W on Apr 1, 2025, 6:36 PM
Will this fitting hold up okay in a hydraulic system that sees some vibration? I'm using H277 hose.
Answer by: Customer Support on Apr 3, 2025, 6:56 AM
Yes, this Global TTC fitting is engineered to provide a secure and reliable connection, especially in systems where there may be shock hazards when using H277 or H435 hoses.