Engineered for general-purpose low and medium pressure hydraulics, this fitting is designed to withstand conditions where shock hazards exist, pairing effectively with H277 or H435 hoses. Its flanged end type ensures a secure connection, featuring a 1.75-inch diameter SAE Code 61 split flange.
The product is part of the reputable Aeroquip by Danfoss / Eaton 1A Series Crimp Hose Fittings, noted for their reliability and consistent performance in hydraulic systems. With its straight configuration, this fitting supports efficient fluid flow and secure attachment without the need for additional mandrels or thread sealants.
Its compatibility with a -12 hose size and robust steel construction underscores its suitability for demanding environments. The end sizes include a female connection and line/hose/tube attachment, promoting versatile usage across various applications.
**MPN:** C1AN27
**Supplier Part Number:** 1A16FL12
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Specifications
Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
2.12
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
1
End Size 2
0.75
End Type 1
Flanged
End Type 2
Line/Hose/Tube
Flange Head Dia.
1.75
Hose Size
-12
Mandrel Required
No
Supplier Part Number
1A16FL12
Thread Sealant
No
Alternate Part Numbers
Alternate Part NumberC1AN27, Alternate Part Number MI-00302002, Alternate Part Number MINO-00015F50698
we got some heavy shock on our current setup. is this fitting good for that kind of abuse
Answer by: Customer Support on Aug 26, 2025, 8:48 AM
General purpose low and medium pressure hydraulics are the main target for these parts. You will want to switch over to the H277 or H435 lines if your system experiences shock hazards.
Question by: Lee W on May 5, 2025, 2:43 PM
got a system running H277 hose and we keep dealing with shock loads on the line, will this fitting hold up to that kind of use?
Answer by: Customer Support on May 7, 2025, 6:26 AM
H277 is one of the two hoses this fitting is specifically paired with when shock hazards are present, so you're in good shape there. The 1A Series from Aeroquip by Eaton has a solid track record in general-purpose hydraulic work, and the steel construction holds up well where lines see repeated pressure spikes. Just make sure you're crimping to spec and you should be good to go.