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Global TTC 1 & 2 Wire Braid Steel Crimp Fitting, 1-11/16-12 Female O-Ring Face Seal Swivel, -20 Hose, Straight

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Description & Features

Ideal for general purpose low and medium pressure hydraulics, the Global TTC 1 & 2 Wire Braid Steel Crimp Fitting offers reliable performance where shock hazards exist. Designed with a 1-11/16-12 female O-Ring face seal swivel and suitable for -20 hose, this fitting ensures a secure connection.

The product is engineered to be compatible with H277 or H435 hoses, eliminating the need for a mandrel. The fitting features a 1.25-inch end size and a 1.75-inch hex size. It does not require thread sealant, enhancing ease of installation. The straight design aligns seamlessly with line, hose, or tube applications.

Manufactured by Danfoss Power Solutions under its Aeroquip brand, this durable steel crimp fitting meets the ECCN EAR99 classification.

MPN: C1AR18

Supplier Part Number: 1AA20FR20

Specifications

Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
2.33
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 2
1.25
End Type 1
ORS
End Type 2
Line/Hose/Tube
Hex Size 2
1.75
Hose Size
-20
Mandrel Required
No
Supplier Part Number
1AA20FR20
Thread 1
1-11/16-12
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number 1AV20FR20, Alternate Part Number C1AR18, Alternate Part Number MI-08758460, Alternate Part Number MINO-00015F51676, Alternate Part Number MINO-00015X87466
Product Weight
1.48 lbs

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Product Questions & Answers (3)

Question by: Randy M on Aug 12, 2025, 5:26 PM
got a -20 hose on the bench, is this the straight ORFS swivel end for it or am i mixin stuff up
Answer by: Customer Support on Aug 14, 2025, 7:25 AM
For hose size -20, this fitting is a straight steel crimp end with a female O-Ring Face Seal swivel. The thread on the ORFS swivel side is 1-11/16-12, and it’s built for 1 and 2 wire braid hose styles in the TTC crimp fitting line.
Question by: Troy T on Jan 11, 2026, 2:24 PM
Will this fitting hold up alright in a hydraulic system on a farm tractor? We get some pretty good shocks and bumps out in the fields.
Answer by: Customer Support on Jan 13, 2026, 6:35 AM
This Global TTC steel crimp fitting is indeed suitable for general-purpose, low to medium pressure hydraulic applications where shock hazards are a concern. Using H277 or H435 hoses with it should give you a secure and reliable connection.
Question by: Chad S on Feb 7, 2026, 8:49 AM
trying to match up a hose end i’ve got, is this the straight female ORFS swivel for a -20 hose with 1-11/16-12 threads?
Answer by: Customer Support on Feb 9, 2026, 6:54 AM
The key callouts on this one are a 1-11/16-12 female O-Ring Face Seal swivel end, made to crimp on a -20 hose, in a straight configuration.