The Eaton Aeroquip hose fitting steel crimp is designed for general purpose low and medium pressure hydraulics especially where shock hazards exist. This fitting is optimal for applications requiring the use of H277 or H435 hoses. Precision-engineered to meet M16 x 1.5 Male German DIN 3902 24-degree flare heavy-duty standards it ensures reliable performance.
Constructed from durable steel it supports -04 hose size and does not require a mandrel for installation. The male end gender and metric end type 1 provide compatibility across various systems while the tube O.D. of 8 ensures a secure connection. This fitting adheres to stringent standards without the need for thread sealant enhancing its usability in complex hydraulic systems.
MPN: 1A5EK4
Supplier Part Number: 1A5EK4
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Specifications
Application
General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist
D
24.10
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 1
17
End Type 1
Metric
End Type 2
Line/Hose/Tube
Hose Size
-04
Mandrel Required
No
Supplier Part Number
1A5EK4
Thread 1
M16 x 1.5
Thread Sealant
No
Alternate Part Numbers
Alternate Part NumberC1AN70, Alternate Part Number MI-02723112, Alternate Part Number MINO-00015J81613
fitting says it don't need a mandrel for install, that right? just crimp straight onto the hose?
Answer by: Customer Support on Dec 29, 2025, 6:52 AM
Correct, no mandrel is required for installation. You crimp it directly onto the hose without any insert or internal support tool. That keeps the process straightforward, especially in the field where you may not have a full shop setup handy.